CN210670240U - Law enforcement instrument - Google Patents

Abstract

The utility model provides a law enforcement instrument, which comprises a complete machine main body and a back plate covered with the complete machine main body, and also comprises a sound ejection structure which enables the law enforcement instrument to make a sound from the top end of the complete machine main body and a back clip structure which is used for clamping the law enforcement instrument on the body of a law enforcement officer so as to facilitate shooting and evidence collection of the law enforcement officer in the law enforcement process; the whole machine main body is provided with a functional lamp group; the back plate is covered on the whole machine main body through a back plate structure. The sound ejecting structure of the utility model enables the law enforcement instrument to sound from the top end, thereby improving the sound emitting definition of the law enforcement instrument; the law enforcement instrument can be clamped on the clothes or other positions of law enforcement personnel through the back clip structure, so that the law enforcement personnel can conveniently take pictures and obtain evidences; thereby reach through above-mentioned structure complete machine main part facial make-up is equipped with the function banks, thereby reality the utility model discloses a function is diversified, brings very big facility for law enforcement personnel law enforcement.

Description

Law enforcement instrument

Technical Field

The utility model relates to a technical field of law enforcement appearance especially relates to a law enforcement appearance.

Background

With the development of society, the degree of informatization is continuously improved, and the driving supervision of the masses of people is more convenient by means of media such as network media, so that the law enforcement process of related departments is more transparent. However, while the informatization is increasing, some people with special interest can more conveniently make the rumors such as law enforcement or law enforcement by editing and intercepting part of the video of the law enforcement process to perform breaking rules and meaning, and the like, so that the law enforcement personnel in related departments need to record the whole process in the law enforcement process to ensure the law enforcement transparency, evidence preservation and the like. The use of law enforcement instruments in the law enforcement process of the relevant departments has become increasingly important. However, the traditional law enforcement apparatus is directly connected with a power supply for charging, and the charging stability is too poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a law enforcement instrument for solving the technical problem.

The utility model provides a law enforcement instrument, which comprises a complete machine main body and a back plate covered with the complete machine main body, and also comprises a sound ejection structure which enables the law enforcement instrument to make a sound from the top end of the complete machine main body and a back clip structure which is used for clamping the law enforcement instrument on the body of a law enforcement officer so as to facilitate shooting and evidence collection of the law enforcement officer in the law enforcement process; the whole machine main body is provided with a multifunctional lamp group; the back plate is covered on the whole machine main body through a back plate structure.

Further, the law enforcement instrument also comprises a base structure for charging the whole machine main body; the base structure comprises a base, a first charging groove and a second charging groove, wherein the first charging groove and the second charging groove are respectively arranged on the base and are used for charging the law enforcement instrument and collecting data; clamping pieces are respectively arranged at the positions, close to the two side walls, of the inner bottom of the first charging groove; the clip includes an extension arm extending upward from the bottom of the base and a protrusion at an end of the extension arm away from the bottom of the first charging slot; the lower end of the whole machine main body is provided with a sliding groove matched with the clamping piece; one end of the sliding groove, which is far away from the bottom of the whole machine main body, is provided with a position avoiding part matched with the convex part for use; the convex part is provided with a first guide surface which inclines from one end of the convex part contacting with the whole machine body to the bottom direction of the base; and a second guide surface which extends towards the side wall direction of the base in an inclined way is arranged at one end, close to the base, of the first guide surface.

Further, a first connecting part is arranged at the inner bottom of the first charging groove; first connecting pieces are arranged on the first connecting parts at equal intervals; the bottom of the whole machine main body is provided with a second connecting part corresponding to the first connecting part; the second connecting part is provided with a second connecting piece corresponding to the first connecting piece;

furthermore, a propping back plate is arranged on the inner side wall of the first charging groove; the abutting back plate is provided with a first abutting piece; the first abutting piece is connected with the abutting back plate in a pressing mode through a first elastic piece; the abutting back plate is provided with an abutting groove for mounting the first abutting piece; the side wall of the abutting groove is provided with a limiting groove; the abutting piece is provided with a first limiting piece matched with the limiting groove for use.

Furthermore, the back clip structure comprises a back clip detachably connected with the whole machine main body; the back clamp comprises a connecting component detachably connected with the whole machine main body, a clamping component rotatably connected with the connecting component and a rotating mechanism used for connecting the connecting component and the clamping component;

the rotating mechanism comprises a rotating shaft used for connecting the connecting member to the clamping member, a rotating gear which penetrates through the rotating shaft and is fixedly connected with the connecting member, a second limiting part which penetrates through the rotating shaft and is matched with the rotating gear for use so as to control the clamping member to rotate on the connecting member, and a second elastic part which is used for abutting the rotating gear against the second limiting part.

Furthermore, a second clamping part is arranged on the connecting component; the whole machine main body is provided with a first clamping part which is matched with the second clamping part for use so as to fix the back clamp on the whole machine main body.

Furthermore, the ejection sound outlet structure is arranged on the top end of the whole machine main body and is communicated with the outside, a loudspeaker is arranged in the whole machine main body and faces the sound outlet, and a waterproof rubber mat is arranged between the sound outlet and the loudspeaker and used for preventing water; the waterproof rubber pad is provided with a sound outlet corresponding to the sound emitting hole of the loudspeaker; the top end of the whole machine host is provided with a containing groove for containing the waterproof rubber mat; the sound outlet is arranged on the containing groove and corresponds to the sound outlet on the waterproof rubber mat.

Furthermore, a first flange which surrounds the waterproof rubber mat by a circle is arranged on the side surface of the waterproof rubber mat in a surrounding manner; when the waterproof rubber mat is accommodated in the accommodating groove, the inner edge of the first flange is tangent to the inner edge of the accommodating groove; the waterproof rubber mat is provided with two second flanges extending towards the direction of the horn on one surface contacting with the horn; the inner edges of the two second flanges are respectively tangent to the inner edges of the sound outlet holes; when the two second flanges are tightly abutted to the horn through the waterproof rubber gasket, the inner edges of the second flanges are tangent to the inner edge of the sound emission hole of the horn.

Furthermore, a main camera is arranged on the back of the whole machine main body; the function banks is including encircleing the setting and being in red blue warning light, laser lamp, a plurality of infrared lamp and flash light around the main camera. The multifunctional lamp set.

Furthermore, the back plate structure comprises a back plate, a third clamping part and a fourth clamping part which can be clamped and matched with the third clamping part; the third outer clamping part is arranged on the back plate; the fourth clamping part is arranged on the whole machine main body; the back plate is covered on the whole machine main body through the clamping matching of the third clamping part and the fourth clamping part; the back plate is provided with a battery jar for accommodating a battery.

The utility model has the advantages that: the sound ejecting structure of the utility model enables the law enforcement instrument to sound from the top end, thereby improving the sound emitting definition of the law enforcement instrument; the law enforcement instrument can be clamped on the clothes or other positions of law enforcement personnel through the back clip structure, so that the law enforcement personnel can conveniently take pictures and obtain evidences; reach through above-mentioned structure complete machine main part facial make-up is equipped with multi-functional banks to reality the utility model discloses a function is diversified, brings very big facility for law enforcement personnel law enforcement.

Drawings

FIG. 1 is a perspective view of the law enforcement instrument of the present invention

Fig. 2 is a perspective view of the base of the law enforcement instrument of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 2.

Fig. 4 is a perspective view of the whole body of the law enforcement instrument of the present invention.

Fig. 5 is an enlarged view of a portion B of fig. 4.

Figure 6 is a cross-sectional view of the base of the law enforcement instrument of the present invention.

Figure 7 is another cross-sectional view of the base of the law enforcement instrument of the present invention.

Fig. 8 is a cross-sectional view of the law enforcement instrument of the present invention.

Fig. 9 is an enlarged view of a portion C of fig. 8.

Figure 10 is a perspective view of a first abutment member of the law enforcement device of the present invention.

Figure 11 is another perspective view of a first retaining member of a law enforcement device of the present invention.

Fig. 12 is a perspective view of the tightening back plate of the law enforcement device of the present invention.

Fig. 13 is a perspective view of the back clip of the law enforcement device of the present invention.

Fig. 14 is an enlarged view of a portion D of fig. 13.

Fig. 15 is an exploded view of the back clip of the law enforcement instrument of the present invention.

Figure 16 is another exploded view of the back clip of the law enforcement instrument of the present invention.

Fig. 17 is a perspective view of a second limiting member of the law enforcement instrument of the present invention.

Fig. 18 is a perspective view of a rotary gear of the law enforcement device of the present invention.

Fig. 19 is a diagram of an embodiment of the law enforcement instrument of the present invention.

Figure 20 is an exploded view of the acoustic ejection structure of the law enforcement instrument of the present invention.

Fig. 21 is a perspective view of the horn of the law enforcement device of the present invention.

Fig. 22 is a perspective view of the waterproof rubber mat of the law enforcement device of the present invention.

Fig. 23 is a diagram of another embodiment of the law enforcement instrument of the present invention.

Fig. 24 is a perspective view of the back plate of the law enforcement device of the present invention.

Fig. 25 is an enlarged view of a portion E of fig. 24.

Fig. 26 is a front view of the back plate of the law enforcement device of the present invention.

Fig. 27 is another perspective view of the whole body of the law enforcement device of the present invention.

Fig. 28 is an enlarged view of a portion F of fig. 27.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 28, the utility model provides a law enforcement instrument, which comprises a main body 1 and a back plate covering the main body 1, and further comprises a sound ejection structure for making the law enforcement instrument emit sound from the top end of the main body 1 and a back clip structure for clamping the law enforcement instrument on the body of a law enforcement officer so as to facilitate shooting and evidence collection of the law enforcement officer in the law enforcement process; the main body of the whole machine is provided with a multifunctional lamp group.

According to the embodiment, the sound ejecting structure enables the law enforcement instrument to make a sound from the top end, so that the sound emitting definition of the law enforcement instrument is improved; the law enforcement instrument can be clamped on the clothes or other positions of law enforcement personnel through the back clip structure, so that the law enforcement personnel can conveniently take pictures and obtain evidences; reach through above-mentioned structure complete machine main part facial make-up is equipped with multi-functional banks to realize the utility model discloses a function is diversified, brings very big facility for law enforcement personnel law enforcement.

In a specific embodiment, the law enforcement instrument further comprises a base structure for charging the whole body; the base structure comprises a base, a first charging groove 21 and a second charging groove 22, wherein the first charging groove 21 and the second charging groove 22 are respectively arranged on the base 2 and are used for charging the whole machine body and acquiring data; the inner part of the first charging slot 21 is respectively provided with clamping pieces 212 at the positions close to the two side walls; the escapement 212 includes an extension arm 2122 extending upward from the bottom of the base 2 and a protrusion 2121 at an end of the extension arm 2122 away from the bottom of the first charging slot 21; the lower end of the whole machine body 1 is provided with a sliding groove 121 matched with the clamping piece 212; the sliding groove 121 is provided with a stopper 1211 at an end thereof away from the bottom of the main body 1, the stopper cooperating with the protrusion 2121.

In this embodiment, the card 212 is disposed in the card hole 211 near the two side walls inside the first charging slot 21, and the card 212 is used in cooperation with the avoiding portion 1211 disposed on the sliding slot 121 at the bottom of the complete machine body 1, so as to fix the complete machine body 1 in the first charging slot 21, so that the first charging slot 21 can stably charge the complete machine body 1; and the base 2 is also provided with a second charging groove 22, and the second charging groove 22 is used for charging the battery used in the whole machine main body 1, so that the battery can be charged when the whole machine main body 1 is charged, and the charging efficiency is improved.

In a specific embodiment, the convex part 2121 is provided with a first guide surface 21211 inclined from one end of the convex part 2121 contacting with the whole machine body 1 to the bottom direction of the base 2; a second guide surface 21212 extending obliquely toward the side wall of the base 2 is provided at one end of the first guide surface 21211 close to the base 2; the first guide surface 21211 is used for helping the convex part 2121 to be clamped at the position avoiding part 1211, so that the whole machine body 1 can be fixed in the base 2; the second guide surface 21212 is used for helping to unlock the locking action of the clamping piece 212 on the whole machine body 1; specifically, when the whole machine body 1 needs to be charged, a law enforcement officer aligns the sliding groove 121 of the whole machine body 1 with the clip 212 and slightly presses down with force, and at this time, the sliding groove 121 slides down along the first guide surface 21211 on the convex part 2121, so that the convex part 2121 can smoothly reach the position avoiding part 1211 in the sliding groove 121, and the convex part 2121 can be clamped in the position avoiding part 1211, thereby fixing the whole machine body 1 in the base 2; when the main unit 1 is fully charged, a law enforcement officer only needs to lift the main unit 1 with a little force, and the stop 1211 leaves the protrusion 2121 by the guiding action of the second guide surface 21212, so that the protrusion 2121 releases the lock on the main unit 1, and the main unit 1 can leave the base 2.

In a specific embodiment, the avoiding portion 1211 is provided with a third inclined guide surface 1212 on a side wall of a position where it meets the clip 212; the third guide surface 1212 and the second guide surface 21212 cooperate with each other, so that a law enforcement officer can more easily separate the whole body 1 from the base 2 after the whole body 1 is fully charged.

In one embodiment, the clip 212 is "L" shaped; the clip 212 is made of an elastic material, so that when the whole main body 1 is slightly pressed by law enforcement officers, the clip 212 can slightly displace towards the side wall of the base 2, and the clip 212 can more easily slide into the clearance 1211 along the sliding groove 121, so as to lock the whole main body 1 in the base 2.

In one embodiment, the bottom of the first charging slot 21 is provided with a first connecting part 213 for charging the whole machine body 1; the bottom end of the whole machine main body 1 is provided with a second connecting part 122 matched with the first connecting part 213; the second connecting portion 122 of the complete machine main body 1 is in contact with the first connecting portion 213 of the base 2, so that the complete machine main body 1 is electrically connected with the base 2, and the base 2 can charge the complete machine main body 1.

In a specific embodiment, the first connecting portion 213 is provided with a plurality of first connecting pieces 2131 at equal intervals; the second connecting part 122 is provided with a second connecting part 121 corresponding to the first connecting part 2131, when charging is required, the whole machine body 1 is inserted into the base 2, at this time, the first connecting part 213 is in contact with the second connecting part 122, and the first connecting part 2131 is connected with the second connecting part 1221 together, so that the whole machine body 1 is electrically connected with the base 2, and the whole machine body 1 is charged; the plurality of first connecting pieces 2131 are connected with the plurality of second connecting pieces 1221, so that the charging stability can be further improved.

In one embodiment, the first charging slot 21 is provided with a first avoiding slot 214 for accommodating a back clip of the whole machine body 1; the shape of the first avoiding groove 214 is adapted to the back clip of the whole main body 1, so that when the whole main body 1 is placed on the base 2 for charging, the back clip does not need to be detached, and the time for mounting the back clip on the whole main body 1 can be saved when law enforcement officers need to work.

In one embodiment, the inner sidewall of the second charging slot 22 is provided with a battery connector 221 for charging the battery; the battery connecting piece 221 is connected with a metal charging sheet on the battery, so that the battery is charged.

In one embodiment, a second avoiding groove 222 is formed inside the second charging groove 22 on one side of the battery connector 221, and the second avoiding groove 222 facilitates the law enforcement officer to detach the battery after the battery is charged by the base.

In one embodiment, the inner sidewall of the first charging slot 21 is provided with a butting back plate 216; the abutting back plate 216 is provided with a first abutting piece 215; the first abutting piece 215 is connected with the abutting back plate 216 in a pressing mode through a first elastic piece 217; when a law enforcement officer inserts the whole main body 1 into the base 2 for charging, the first abutting member 215 abuts the whole main body 1 toward the side wall of the base 2 under the elastic force of the first elastic member 217, so that the second connecting portion 122 at the bottom position of the whole main body 1 aligns with the first connecting portion 213 at the bottom in the base 2, and thus the first connecting member 2131 on the base 2 can be accurately inserted into the second connecting member 1221 at the bottom in the whole main body 1, and the first abutting member 215 can fix the whole main body 1 in the base 2, thereby ensuring the stable charging; under the action of the first abutting piece 215, the charging operation of the whole machine body with different thicknesses can be realized by the base 2.

In one embodiment, the tightening back plate 216 is provided with a tightening slot 2161 for installing the first tightening member 215; the side wall of the abutting groove 2161 is provided with a limit groove 21611; the first abutting piece 215 is provided with a first limiting piece 2151 matched with the limiting groove 21611; the limiting groove 21611 can limit the first abutting piece 215 in the abutting groove 2161, and prevent the first abutting piece 215 from falling out of the abutting groove 2161, so as to ensure that the first abutting piece 215 can elastically move along the limiting groove 21611 under the action of the first elastic piece 217, and thus the first abutting piece 215 can achieve the abutting effect on the whole machine body 1.

In one embodiment, there are two of the first abutment members 215; two corresponding first abutting part grooves 2161 are provided; each of the first abutting members 215 is provided with two first limiting members 2151, and the two first limiting members 2151 are respectively disposed at two ends of the first abutting member 215, so that the limiting effect of the first limiting members 2151 on the first abutting member 215 is more obvious, and the first abutting member 215 is more stable when being pressed to perform elastic movement.

In one embodiment, the first abutting member 215 protrudes away from the abutting back plate 216 to form a first elastic member groove 2153; the first elastic piece groove 2153 is provided with a connecting column 2152 for installing the first elastic piece 217; the first elastic member 217 penetrates through the connecting column 2152, and the other end of the first elastic member 217 abuts against the fixing column 211 on the inner side wall of the first charging groove 21, so that when the first abutting member 215 is extruded by the whole machine main body 1, the first abutting member 215 can abut against the side wall of the whole machine main body 1, which is far away from the abutting back plate 216, at one end of the base 2 under the elastic action of the first elastic member 217, so that the second connecting portion 122 on the bottom position of the whole machine main body 1 is aligned with the first connecting portion 213 on the inner bottom of the base 2, and the first connecting member 2131 on the base 2 can be accurately inserted into the second connecting member 1221 on the inner bottom of the whole machine main body 1.

In a specific embodiment, the back clamp structure comprises a back clamp detachably connected with the whole machine body 1; the back clamp comprises a connecting member 31 detachably connected with the whole machine main body 1, a clamping member 32 rotatably connected with the connecting member 31 and a rotating mechanism used for connecting the connecting member 31 and the clamping member 32; the whole machine main body 1 is detachably connected with the back clamp, so that a law enforcement officer can detach or install the back clamp according to law enforcement requirements, and the law enforcement requirements of the law enforcement officer are facilitated; the holding member 32 of the back clip is rotatably connected to the connecting member 31 by the rotating mechanism, and the rotation angle of the holding member 32 with respect to the connecting member 31 can be controlled by the rotating mechanism.

In an embodiment, the rotating mechanism includes a rotating shaft 331 for connecting the connecting member 31 to the holding member 32, a rotating gear 332 disposed on the rotating shaft 331 and fixedly connected to the connecting member 31, a second limiting member 333 disposed on the rotating shaft 331 and cooperating with the rotating gear 332 to control the holding member 32 to rotate on the connecting member 31, and a second elastic member 334 for pressing the rotating gear 332 against the second limiting member 333; the rotating shaft 331 connects the rotating member 32 and the connecting member 31 together; a second elastic member 334, a rotating gear 332, and a second limiting member 333, which is used in cooperation with the rotating gear 332 to control the rotating angle of the clamping member 32 on the connecting member 31, are disposed on the rotating shaft 331, and when the rotating mechanism connects the connecting member 31 and the clamping member 32 together, the second elastic member 334 is in an elastically deformed state, so that the rotating gear 332 abuts against the second limiting member 333, and thus after the clamping member 32 is rotated relative to the connecting member 31, the second limiting member 333 can block the rotating gear 332 without an external force, so as to fix and hold the clamping member 32 at a rotating angle of a law enforcement officer.

Specifically, the rotating shaft 331 passes through the clamping member 32, the connecting member 31, the second elastic member 334, the rotating gear 332 and the second limiting part 333 and is fixed, so that the connecting member 31 is connected with the clamping member 32, and the second elastic member 334 is pressed to be elastically deformed so as to press the rotating gear 332 against the second limiting part 333, so that the second limiting part 333 can control the rotating gear 332 to maintain a static state without being affected by an external force, and the clamping member 32 and the connecting member 31 can be ensured to maintain a relative static state; when the angle of the clamping member 32 relative to the connecting member 31 needs to be adjusted, the clamping member 32 only needs to be manually rotated, at this time, the rotating gear 332 is free from the locking of the second limiting part 333 and rotates synchronously with the clamping member 32, and after the rotation is stopped, the clamping member 32 can be fixed on the connecting member 31 by the friction force between the second limiting part 333 and the rotating gear 332, so that the angle adjusted by law enforcement officers is fixed.

In one embodiment, the second resilient member 334 is a spring.

In a specific embodiment, the second limiting member 333 is provided with a plurality of catches 3331 on a surface contacting with the rotating gear 332 for limiting the rotation of the rotating gear 332; the clamping piece 3331 is provided with a fourth guide surface with the middle inclined towards two sides; the latch 3331 is used for locking the rotary gear 332 without being influenced by an external force of rotation of a law enforcement officer, thereby locking the clamping member 32 on the connecting member 31; the clamper 3331 is provided with a fourth guiding surface inclined from the middle to both sides, so that when the clamping member 32 rotates relative to the connecting member 31, the connecting member 31 drives the rotating gear 332 to rotate along the fourth guiding surface of the clamper 3331, so that the second position-limiting member 233 does not block the rotating gear 332, thereby achieving the effect of rotating the clamping member 32.

In a specific embodiment, the connecting member 31 is provided with a clamping connecting portion 311 for connecting the clamping member 32; the clamping connection part 311 is provided with a first hollow groove for installing the second elastic element 334 and allowing the rotating shaft 331 to penetrate through; a first uterine cavity 3111 for installing the rotating gear 332 is arranged at an opening at one end of the first hollow groove of the clamping connection part 311; the second elastic member 334 is installed in the first hollow groove and is penetrated by the rotating shaft 331; the first uterine cavity 3111 is used for installing the rotating gear 332; and the rotating gear 332 is fixed on the first uterine cavity 3111, so that when the clamping connection part 311 rotates, the rotating gear 332 and the clamping connection part 311 rotate synchronously.

In one embodiment, the clamping member 32 is provided with a third avoiding groove 321 connected with the clamping connection part 311; two side walls of the third avoiding groove 321 are respectively provided with a second hollow groove for the rotating shaft 331 to pass through; a second uterine cavity 3211 for installing the rotating gear 332 is arranged on the side wall close to the first uterine cavity 3111; when the clamping connection part 311 is connected to the 3 third avoiding groove 321; the first uterus position 3111 and the second uterus position 3211 are in opposite positions; the 3 third avoiding groove 321 is just adapted to the clamping connection part 311; the rotating shaft 331 passes through the first hollow groove and the two second hollow grooves to rotatably connect the holding member 32 to the connecting member 31; the second limiting member 333 is fixedly mounted on the second uterine cavity 3211 close to the sidewall of the first uterine cavity 3111, so that the second limiting member 333 can be synchronized with the connecting member 31; the first uterine cavity 3111 and the second uterine cavity 3211 are located at opposite positions, so that when the rotating shaft 331 connects the clamping connection portion 311 and the 3 third avoiding groove 321 together, the second limiting member 333 can abut against the rotating gear 332, so that when no external force is applied, the second limiting member 333 abuts against the rotating gear 332, and the connecting member 31 and the clamping member 32 can be maintained in an angle state adjusted by law enforcement officers.

In one embodiment, the rotating mechanism further comprises a locking member 335 used in cooperation with the rotating shaft 331 to allow the rotating mechanism to connect the connecting member 31 and the clamping member 32 together; the rotating shaft 331 is provided with a threaded hole; the locking piece is a screw; the connecting member 31 and the clamping member 32 are connected together by screws.

In a specific embodiment, the connecting member 31 is provided with a second clamping portion; the whole machine main body 1 is provided with a first clamping part which is matched with the second clamping part for use so as to fix the back clamp on the whole machine main body 1; the second catching portion includes a side catching protrusion 3121 and a middle catching protrusion 3122 integrally formed with the connecting member 31, respectively; correspondingly, the first clamping part comprises a side clamping groove 1311 and a middle clamping groove 1312 arranged on the whole machine body 1; two side clamping protrusions 3121 and corresponding side clamping grooves 1311, and two middle clamping protrusions 3122 and corresponding middle clamping grooves 1312 are provided; the second clamping portion and the first clamping portion are matched for use, so that the back clamp 1 is fixed on the whole machine main body 1, when the back clamp needs to be separated, the back clamp can be separated, and law enforcement personnel can select whether to adopt a back clamp structure according to different conditions by separating the second clamping portion and the first clamping portion.

In one embodiment, the sound ejecting mechanism includes a sound outlet 141 disposed at the top end of the whole machine body and communicated with the outside, a speaker 41 disposed inside the whole machine body 1 and facing the sound outlet 141, and a waterproof rubber pad 42 disposed between the sound outlet 141 and the speaker 41 for waterproofing; the waterproof rubber pad 42 is provided with a sound outlet 421 corresponding to the sound outlet 411 of the speaker 41.

In this embodiment, the horn 2 is arranged at a position close to the top end of the whole body 1, and the sound emitting hole 411 of the horn 41 corresponds to the sound emitting port 421 at the top end of the whole body 1, so that the sound emitting of the law enforcement instrument is in a sound ejecting mode, and the sound emitting of the law enforcement instrument is clearer; set up waterproof cushion 42 between loudspeaker 41 and complete machine main part 1, and waterproof cushion 42 be equipped with loudspeaker 41 goes out the corresponding sound hole 421 of sound position for inside the outside water failure of law enforcement appearance gets into the cavity of law enforcement appearance, thereby can strengthen the waterproof performance of law enforcement appearance, the life of extension law enforcement appearance, loudspeaker 41 is waterproof loudspeaker, makes loudspeaker 41 itself also has the mode ability.

In an embodiment, the top end of the whole machine body 1 is provided with a receiving groove 142 for receiving the waterproof rubber mat 42; the sound outlet 141 is arranged on the accommodating groove 142 and corresponds to the sound outlet 421 on the waterproof rubber mat 42; the waterproof rubber mat 42 is arranged on the accommodating groove 142, so that the waterproof rubber mat 42, the loudspeaker 41 and the accommodating groove 142 are in a mutually abutting state, a possibly existing gap is blocked, and the waterproof performance of the law enforcement instrument is enhanced; the sound outlet 141 is arranged on the containing groove 142 and corresponds to the sound outlet 421 on the waterproof rubber mat 42, so that the sound of the speaker 41 can be generated through the sound outlet 421 and the sound outlet 141, and the sound output effect is achieved.

In a specific embodiment, the waterproof rubber pad 42 is made of an elastic material, and may be made of an elastic silica gel material or an elastic plastic material, so that when the whole machine body 1 and the loudspeaker 41 clamp the waterproof rubber pad 42, the waterproof rubber pad 42 is extruded to generate elastic deformation, so that the waterproof rubber pad 42 can block a gap between the loudspeaker 41 and the whole machine body 1, thereby achieving a waterproof effect.

In a specific embodiment, the side of the waterproof rubber pad 42 is provided with a first flange 422 which surrounds the waterproof rubber pad 42 by one turn; when the waterproof rubber mat 42 is accommodated in the accommodating groove 142, the inner edge of the first flange 422 is tangent to the inner edge of the accommodating groove 142, so that when the waterproof rubber mat 42 is accommodated in the accommodating groove 142, the first flange 422 can be extruded by the accommodating groove 142, and thus, a gap between the edges of the whole body 1 and the waterproof rubber mat 42 is blocked by deformation, and thus, external water is prevented from entering the inside of the law enforcement instrument from the edge position where the waterproof rubber mat 42 abuts against the whole body 1.

In one embodiment, the horn 41 is a waterproof horn, so that external water can not enter the law enforcement instrument from the gap between the main body 1, the waterproof rubber pad 42 and the horn 41, and the law enforcement instrument can be prevented from being damaged by the external water.

In a specific embodiment, the waterproof rubber pad 42 is provided with two second flanges 423 extending toward the direction of the horn 41 on the surface contacting with the horn 41; the inner edges of the two second flanges 423 are respectively tangent to the edges of the sound outlet holes 421; when the two second flanges 423 abut against the speaker 41 tightly, the inner edges of the second flanges 423 are tangent to the edges of the sound emitting hole 411 of the speaker 41 respectively. When the waterproof rubber mat 42 is installed in the accommodating groove 142 and the speaker 41 is installed in the whole machine body 1; the loudspeaker 41 abuts against the waterproof rubber pad 42; at this time, the second flange 423 abuts against the sound emission hole 411 of the horn 41, so that no gap exists between the horn 41 and the waterproof rubber mat 42, and external moisture enters the position of the horn 41 only, and cannot enter the inside of the law enforcement instrument, thereby effectively preventing water from entering the inside of the law enforcement instrument from the gap between the horn 41 and the waterproof rubber mat 42, and further causing damage to the law enforcement instrument.

In one particular embodiment, the acoustic ejection structure of the law enforcement instrument further comprises a dust screen 43; a dust screen groove 143 for installing the dust screen 43 is arranged in the containing groove 142; the dust screen 43 is positioned between the whole machine body 1 and the waterproof rubber mat 42; the dust-proof net 43 can prevent dust from entering the interior of the law enforcement instrument from the sound outlet 141, and the dust-proof net 43 can be used as a first waterproof barrier to enhance the waterproof performance of the law enforcement instrument.

In one embodiment, the back of the whole machine body is provided with a main camera 53; the function light set comprises a red and blue warning light 511, a laser light 512, a plurality of infrared lights 513 and a flash light 514 which are arranged around the main camera 53.

In this embodiment, a functional lamp set is annularly arranged around the main camera 53 of the whole machine body; and the red and blue warning lamps 511 in the functional lamp group are used for realizing the warning function, the laser lamp 512 is used for realizing the auxiliary functions of appointed illegal persons and the like, and the infrared lamp 513 is used for strengthening the definition of night photographing, so that the investigation and evidence collection efficiency is improved, and the flash lamp 514 is used for realizing the functions of illumination and auxiliary photographing and evidence collection, so that the law enforcement instrument has various functional lamps, and powerful assistance is provided for the law enforcement process of law enforcement personnel.

In one embodiment, there are 4 infrared lamps 513, and the infrared lamps 513 are equally spaced around the main camera 53; therefore, the system can assist law enforcement personnel to take pictures and obtain evidence at night or in dim light environment.

In one embodiment, the annular region is further provided with a secondary camera 54; the auxiliary camera 54 is positioned on one side of the laser lamp 512 far away from the red and blue warning lamp 511; vice camera 54 is used for realizing the utility model discloses a function of shooing, main camera 53 is used for realizing the utility model discloses a function of making a video recording, through main camera 53 reaches vice camera 54's collocation is used, thereby can improve the quality of collecting evidence of law enforcement appearance.

In one embodiment, the annular region further has a plurality of microphone holes 55; the microphone hole 55 is arranged in the middle of the two infrared lamps 513 on the left side of the red and blue warning lamp 511; the microphone aperture 55 is used to amplify the sound to increase the sound volume of the law enforcement officer, thereby helping the law enforcement officer to clearly direct the scene to give instructions in noisy environments

In a specific embodiment, the law enforcement instrument further comprises a control mechanism arranged inside the whole machine body; the multifunctional lamp set is connected with the control mechanism; the control mechanism is used for controlling the multifunctional lamp bank; specifically, when the law enforcement instrument starts the red and blue warning light 511, the control mechanism can control the red and blue warning light 511 to convert red and blue light at high frequency, so that a warning effect is achieved; when a law enforcement officer turns on the laser lamp 512, the control mechanism can control the laser lamp 512 to emit laser beams, so that the function of indicating or sending corresponding signals is achieved; when the law enforcement officer turns on the flash lamp 514, the control mechanism controls the flash lamp 514 to emit light and illuminate the surrounding environment, or at the moment of taking a picture at night, the control mechanism controls the flash lamp 514 to turn on to assist in taking the picture.

In one embodiment, the function light set further includes an indicator light 515 mounted on the back of the main body of the whole machine near the top end; the indicator light 515 is used for displaying different use states of the law enforcement instrument, including a power change state of the law enforcement instrument, a standby or use state of the law enforcement instrument and the like.

In one embodiment, the indicator light 515 is a breathing light, and the color of the breathing light changes according to different states, such as the breathing light emits green light when the power is sufficient, and the breathing light emits red light when the power is insufficient, so as to remind law enforcement officers of needing to replace batteries or charge the batteries in time.

In one embodiment, the back plate structure includes a back plate, a third clamping portion and a fourth clamping portion capable of being clamped and matched with the third clamping portion; the third outer clamping part is arranged on the back plate; the fourth clamping part is arranged on the whole machine main body 1; the back plate is covered on the whole machine main body 1 through the clamping matching of the third clamping part and the fourth clamping part; the back plate is provided with a battery slot 62 for accommodating a battery.

In this embodiment, through be equipped with battery jar 62 on the backplate to can make under the condition that does not change fuselage thickness can make law enforcement appearance can change the positive battery that the body is bigger, and through the joint cooperation of the third joint portion on the backplate and the fourth joint portion on the complete machine main part, realize that the lid of complete machine main part 1 and backplate closes to be connected, improve the stability that the lid closed.

In a specific embodiment, the third fastening part includes a plurality of first fasteners 611 disposed on the back plate; the fourth clamping part comprises a second buckle 1611 which is arranged on the whole machine body and corresponds to the first buckle 611; the plurality of first fasteners 611 are engaged with the plurality of second fasteners 1611, so that the back board is fixed on the whole machine body 1.

In one embodiment, the back plate is provided with a plurality of holding plates 63; the battery slot 62 is formed by a plurality of accommodating plates 63 and the back plate; a rubber pad is padded on the containing plate 63; the containing plate 63 and the back plate cooperate to form a battery groove 62, so that when a battery with larger volume and capacity is installed on the law enforcement instrument, the part of the battery exceeding the battery installing area of the law enforcement instrument can be contained in the battery groove 62, and therefore the law enforcement instrument can be enabled to install the battery with larger capacity without changing the thickness of the law enforcement instrument, and the cruising ability of the law enforcement instrument is enhanced; the containing plate 63 is padded with a rubber mat, so that when the back plate is covered with the whole machine body 1, the rubber mat on the containing plate 63 is in contact with the internal structure of the law enforcement instrument, the containing plate 63 is prevented from being in direct contact with the internal structure of the law enforcement instrument, and the internal structure of the law enforcement instrument is prevented from being damaged.

In one embodiment, a plurality of stiffeners 64 are disposed between the receiving plate 63 and the backboard; the reinforcing member 64 includes a second abutting member 641 extending toward the inside of the battery case 62 and an extending arm 642 extending in the opposite direction of the second abutting member 641; the reinforcing member 64 is used for fixing the accommodating plate 63 on the backboard, so that the stability of the accommodating plate 63 is enhanced; when the back plate is covered on the whole machine body 1; the battery is pressed by the second pressing member 641 on the accommodating plate 63, so that the battery is firmly fixed in the battery slot 62 to play a certain fixing role, and the battery is pressed by the second pressing member 641 to have a certain space gap between the battery and the battery slot 62, so that the heat dissipation of the battery is facilitated, and the service life of the battery is prevented from being affected due to heat generation in use; the extension arm 642 extends towards the edge of the backboard, so that the reinforcing effect of the reinforcing member 64 on the accommodating plate 63 can be enhanced; and the reinforcing member 64 may facilitate the disposition of the third catch 65.

In one embodiment, the extension arm 642 is provided with a third catch 65; the whole machine body is provided with a fourth buckle 1621 which is matched with the third buckle 65 in a clamping way; the third buckle 65 is arranged on the extension arm 642, so that the clamping and matching of the third buckle 65 and the fourth buckle 1621 on the whole machine main body are more stable, and the third buckle 65 is prevented from being directly arranged on the arc-shaped edge of the back plate, so that the instability of the third buckle 65 and the fourth buckle 1621 during clamping is avoided; the third buckle 65 is matched with the fourth buckle 1621 in a clamping way; therefore, the whole body 1 and the back plate can be covered more stably, and the back plate is prevented from being separated from the whole body 1 due to impact, so that the internal structure of the law enforcement instrument is damaged.

In a specific embodiment, two ends of the width direction of the back plate are bent towards the direction connected with the whole machine body 1 to form arc-shaped side walls 66; and the height of the arc-shaped side wall 66 is higher than that of the battery jar 62; the two ends of the width direction of the back plate are bent towards the direction connected with the whole machine body to form an arc-shaped side wall 66; the back of the law enforcement instrument after the back plate and the whole main body 1 are covered presents an arc shape, so that the aesthetics of human use is more met, a certain buffering effect on the law enforcement instrument can be realized, and the damage to the law enforcement instrument when the law enforcement instrument falls is reduced; arc lateral wall 26 highly be higher than battery jar 62 height makes the backplate is setting up need not to set up the protruding structure that is used for holding the battery in the corresponding position of battery during battery jar 62, thereby the backplate lid closes in the complete machine main part time, keep glossy plane behind one's back when its position is arranged in to the battery position of law enforcement appearance, can be right when pleasing to the eye the law enforcement appearance carries out better protection, prevents the backplate makes more easily when receiving the striking because of setting up protruding structure in the position that the battery corresponds the inner structure of law enforcement appearance receives the harm, and more makes things convenient for the handheld practicality of user.

In one embodiment, the space between the curved sidewall 66 and the battery jar 62 forms a heat sink when the complete machine body is covered with the back plate; when the back plate is covered with the whole machine body, the arc-shaped side wall 66 and the battery jar 62 are arranged on the back plate; therefore, a certain hollow position is formed between the space of the arc-shaped side wall 66 at the part lower than the height of the battery jar 62 and the battery jar 62, and the hollow position plays a certain role in heat dissipation for the use and heating process of the battery, so that the service life of the battery is prolonged.

In one embodiment, the back plate is made of pc material; the back plate is formed by injecting a pc material, so that the compression strength and the tensile strength of the back plate can be enhanced, and the back plate can play a better protection role on the law enforcement instrument.

In one embodiment, the back plate is further provided with a space-avoiding portion 68 for accommodating a camera; the space-avoiding part 28 can be used for accommodating a camera part on the law enforcement instrument, so that the back plate can be well clamped with the whole machine body 1.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims (10)

1. The utility model provides a law enforcement appearance, its characterized in that, including complete machine main part and with the backplate that complete machine main part lid closed, still include following structure:

the ejection sound structure: making the law enforcement instrument sound from the top end of the whole machine main body;

the back splint structure: the device is used for clamping the law enforcement instrument on the body of a law enforcement officer so as to facilitate shooting and evidence collection of the law enforcement officer in the law enforcement process; and

the whole machine main body is provided with a multifunctional lamp group; the back plate is covered on the whole machine main body through a back plate structure;

the law enforcement instrument further comprises a base structure for charging the whole machine main body; the base structure comprises a base, a first charging groove and a second charging groove, wherein the first charging groove and the second charging groove are respectively arranged on the base and are used for charging the law enforcement instrument and collecting data; clamping pieces are respectively arranged at the positions, close to the two side walls, of the inner bottom of the first charging groove; the clip includes an extension arm extending upward from the bottom of the base and a protrusion at an end of the extension arm away from the bottom of the first charging slot; the lower end of the whole machine main body is provided with a sliding groove matched with the clamping piece; and one end of the sliding groove, which is far away from the bottom of the whole machine main body, is provided with a position avoiding part matched with the convex part for use.

2. The law enforcement instrument of claim 1, wherein the convex part is provided with a first guide surface inclined from one end of the convex part contacting with the whole machine body to the bottom direction of the base; and a second guide surface which extends towards the side wall direction of the base in an inclined way is arranged at one end, close to the base, of the first guide surface.

3. The law enforcement instrument of claim 2, wherein the inner bottom of the first charging slot is provided with a first connection; first connecting pieces are arranged on the first connecting parts at equal intervals; the bottom of the whole machine main body is provided with a second connecting part corresponding to the first connecting part; and the second connecting part is provided with a second connecting piece corresponding to the first connecting piece.

4. The law enforcement instrument of claim 2, wherein the interior side wall of the first charging slot is provided with a butting back plate; the abutting back plate is provided with a first abutting piece; the first abutting piece is connected with the abutting back plate in a pressing mode through a first elastic piece; the abutting back plate is provided with an abutting groove for mounting the first abutting piece; the side wall of the abutting groove is provided with a limiting groove; the abutting piece is provided with a first limiting piece matched with the limiting groove for use.

5. The law enforcement instrument of claim 1, wherein the back clip structure includes a back clip removably connected to the complete machine body; the back clamp comprises a connecting component detachably connected with the whole machine main body, a clamping component rotatably connected with the connecting component and a rotating mechanism used for connecting the connecting component and the clamping component;

the rotating mechanism comprises a rotating shaft used for connecting the connecting member to the clamping member, a rotating gear which penetrates through the rotating shaft and is fixedly connected with the connecting member, a second limiting part which penetrates through the rotating shaft and is matched with the rotating gear for use so as to control the clamping member to rotate on the connecting member, and a second elastic part which is used for abutting the rotating gear against the second limiting part.

6. The law enforcement instrument of claim 5, wherein the connecting member is provided with a second snap-fit portion; the whole machine main body is provided with a first clamping part which is matched with the second clamping part for use so as to fix the back clamp on the whole machine main body.

7. The law enforcement instrument of claim 1, wherein the sound ejecting structure is provided with a sound outlet communicated with the outside on the top end of the whole machine main body, a horn installed inside the whole machine main body and facing the sound outlet, and a waterproof rubber mat arranged between the sound outlet and the horn for waterproofing; the waterproof rubber pad is provided with a sound outlet corresponding to the sound emitting hole of the loudspeaker; the top end of the whole machine host is provided with a containing groove for containing the waterproof rubber mat; the sound outlet is arranged on the containing groove and corresponds to the sound outlet on the waterproof rubber mat.

8. The law enforcement instrument of claim 7 wherein the body of the waterproof rubber pad is provided with a first flange encircling the waterproof rubber pad one turn; when the waterproof rubber mat is accommodated in the accommodating groove, the inner edge of the first flange is tangent to the inner edge of the accommodating groove; the waterproof rubber mat is provided with two second flanges extending towards the direction of the horn on one surface contacting with the horn; the inner edges of the two second flanges are respectively tangent to the inner edges of the sound outlet holes; when the two second flanges are tightly abutted to the horn through the waterproof rubber gasket, the inner edges of the second flanges are tangent to the inner edge of the sound emission hole of the horn.

9. The law enforcement instrument of claim 1, wherein the back of the whole machine body is provided with a main camera; the multifunctional lamp set comprises a red and blue warning lamp, a laser lamp, a plurality of infrared lamps and a flash lamp, wherein the red and blue warning lamp, the laser lamp, the plurality of infrared lamps and the flash lamp are arranged around the main camera.

10. The law enforcement instrument of claim 1, wherein the back plate structure comprises a back plate, a third clamping part and a fourth clamping part which can be clamped and matched with the third clamping part; the third outer clamping part is arranged on the back plate; the fourth clamping part is arranged on the whole machine main body; the back plate is covered on the whole machine main body through the clamping matching of the third clamping part and the fourth clamping part; the back plate is provided with a battery jar for accommodating a battery.

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