CN113225507B - Vehicle-mounted and portable combined audio and video acquisition system structure - Google Patents
Vehicle-mounted and portable combined audio and video acquisition system structure Download PDFInfo
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- CN113225507B CN113225507B CN202110391094.XA CN202110391094A CN113225507B CN 113225507 B CN113225507 B CN 113225507B CN 202110391094 A CN202110391094 A CN 202110391094A CN 113225507 B CN113225507 B CN 113225507B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- H04N5/76—Television signal recording
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Abstract
The utility model belongs to the technical field of the technique of mobile unit and specifically relates to an audio frequency and video collection system structure of vehicular and portable combination is related to, it is including being used for carrying out the host computer of information record and being used for carrying out the portable parasite aircraft of record to the site conditions to the process of traveling, the standing groove has been seted up to the body of host computer, the standing groove is used for placing the parasite aircraft, host computer internally mounted has the thimble, the thimble is used for being connected with the vehicle power supply electricity, the body correspondence of parasite aircraft install with thimble detachable electric connection's metal contact. This application has the effect that reduces the occupation to the interior space of car and the person of facilitating the use uses two kinds of equipment.
Description
Technical Field
The application relates to the technical field of vehicle-mounted equipment, in particular to a vehicle-mounted and portable combined audio and video acquisition system structure.
Background
In an industrial or police vehicle, a vehicle-mounted audio and video recorder is generally installed for recording audio and video information in the driving process, and when a vehicle breaks down or needs to get off to process an emergency, a portable audio recorder is also needed to be worn to record the situation occurring on the spot, and the two devices are mutually independent.
In the related art, during installation, charging seats of a vehicle-mounted audio and video recorder and a portable audio and video recorder need to be installed in a vehicle respectively to ensure normal use of the vehicle-mounted audio and video recorder, and when the portable audio and video recorder is not used, the portable audio and video recorder is charged through the charging seats to ensure normal use of the vehicle-mounted audio and video recorder.
In view of the above-mentioned related technologies, the inventor considers that the charging seats of the vehicle-mounted audio/video recorder and the portable audio/video recorder are separately installed, which occupies the space inside the vehicle, and because the charging seats of the vehicle-mounted audio/video recorder and the portable audio/video recorder are separately installed, users need to move to different places for using the two devices, which is very inconvenient.
Disclosure of Invention
In order to reduce the occupation of the space in the vehicle and facilitate the use of two kinds of equipment, the application provides a vehicle-mounted and portable combined audio and video acquisition system structure.
The application provides an audio frequency and video collection system structure of vehicular and portable combination adopts following technical scheme:
the utility model provides an audio frequency and video collection system structure of vehicular and portable combination, is including being used for carrying out the host computer of information recording and being used for carrying out the portable parasite aircraft of record to the scene condition to the process of traveling, the standing groove has been seted up to the body of host computer, the standing groove is used for placing the parasite aircraft, host computer internally mounted has the thimble, the thimble is used for being connected with vehicle mounted power electricity, the body of parasite aircraft correspond install with thimble detachable electric connection's metal contact.
Through adopting above-mentioned technical scheme, when placing, can place the sub-machine in the standing groove of host computer for the metal contact of sub-machine and the thimble detachable electric connection of host computer, thereby can charge to the sub-machine, guarantee the normal use of sub-machine, the setting of this kind of host computer and sub-machine integral type is favorable to the user to use host computer and sub-machine, and reduces the occupation to vehicle inner space.
Optionally, the back splint is installed to the lateral wall of parasite aircraft, one side lateral wall of host computer run through extremely the cell wall of standing groove has been seted up and has been kept away the position groove, keep away the cell wall orientation of position groove one side of standing groove notch is the opening setting, the lateral wall of host computer is provided with the buckle, just the buckle is located keep away the position groove and keep away from open-ended one end, the buckle is used for supplying the back splint presss from both sides tightly.
Through adopting above-mentioned technical scheme, the cooperation setting of back splint and buckle when the parasite aircraft is placed in the standing groove, can further improve the stability that the parasite aircraft was placed in the standing groove through the tight cooperation of clamp of back splint and buckle.
Optionally, the back splint includes splint, bottom plate and fixed plate, the fixed plate is installed the lateral wall of parasite aircraft, the bottom plate is installed one side of parasite aircraft is kept away from to the fixed plate, splint set up the bottom plate is kept away from one side of fixed plate, just splint orientation bottom plate one side is fixed to be provided with two first bosss, two fixedly connected with axis of rotation between the first boss, the bottom plate orientation splint one side is fixed to be provided with two second bosss, and two the second boss with the axis of rotation rotates to be connected, the axis of rotation cover is equipped with the torsional spring, the one end of torsional spring with the lateral wall looks butt of bottom plate, the other end of torsional spring with the lateral wall looks butt of splint.
Through adopting above-mentioned technical scheme, during the use, the user is through holding between the fingers splint and bottom plate for the one end of splint and bottom plate is opened and is compressed the torsional spring, then puts into the standing groove with the parasite aircraft again, makes splint and the one end that the bottom plate was opened aim at with the buckle, loosens splint and bottom plate this moment, and under the torsion effect of torsional spring, splint and bottom plate cooperation press from both sides tight buckle, thereby realized the back splint and be used for pressing from both sides the effect of tight buckle.
Optionally, the fixed plate is towards bottom plate one side is fixed with the pivot, the one end that the fixed plate was kept away from in the pivot passes the both sides of bottom plate and with the bottom plate rotates to be connected, just the pivot is kept away from one side of fixed plate is provided with spacing round platform.
Through adopting above-mentioned technical scheme, the cooperation setting of spacing round platform and pivot for fixed plate and bottom plate can rotate relatively, thereby has improved the range of regulation of getting the direction to the clamp of back splint, is favorable to improving the convenience that the user wore the parasite aircraft through the back splint.
Optionally, two sides of the fixing plate are respectively provided with a bending part, the bending part faces one side of the sub machine, the side wall of the sub machine faces one side of the fixing plate is fixedly connected with two positioning strips, the two positioning strips are parallel to each other, slots are formed in one sides of the two positioning strips, which face each other, and insertion ends for the bending parts to be inserted into the slots are formed in the side walls of the slots in a penetrating mode.
Through adopting above-mentioned technical scheme, during the installation, aim at the kink of fixed plate both sides respectively with the slot of two location strips then peg graft to make the fixed plate fix between two location strips, realized the effect that the fixed plate was installed at the submachine lateral wall.
Optionally, a supporting plate is arranged on the side wall of the fixing plate, which faces the sub machine, one end of the supporting plate is fixedly connected with the fixing plate, and the other end of the supporting plate is bent towards one side of the sub machine and is abutted against the side wall of the sub machine.
Through adopting above-mentioned technical scheme, the setting of backup pad can play the effect of support to the fixed plate when fixed plate and location strip are pegged graft to make the kink of fixed plate and the cell wall of slot offset tightly, be favorable to improving the stability of the kink and the slot grafting of fixed plate, and then improved the fastness that the fixed plate was installed at the parasite aircraft lateral wall.
Optionally, the fixing plate is rotatably installed on the side wall of the sub machine, one side of the fixing plate in the length direction is rotatably connected with the side wall of the sub machine, and the other side of the fixing plate can move towards or away from one side of the side wall of the sub machine.
Through adopting above-mentioned technical scheme, the fixed plate rotates the setting of installing at the submachine lateral wall, can improve the regulating power of back splint to be favorable to improving the user and wear the control range of back splint when wearing, the person of facilitating the use wears the submachine.
Optionally, the submachine is provided with two fixed stations towards one side of fixed plate, two be provided with the pivot between the fixed station, the fixed plate with the adjacent lateral wall of one side of bottom plate runs through to the opposite side lateral wall and has seted up changeing the hole, the pivot with change the hole and rotate and be connected.
Through adopting above-mentioned technical scheme, pivot and pivoted normal running fit set up for the user can drive bottom plate and splint through rotating the fixed plate and rotate, has realized that the fixed plate rotates the effect of installing at the parasite aircraft lateral wall.
Optionally, one side of the bottom plate, which faces the fixing plate, is provided with a plurality of protrusions, and the protrusions are arranged in a circular array along the axial center line of the rotating shaft.
Through adopting above-mentioned technical scheme, the area of contact between bottom plate and the fixed plate can be reduced to bellied setting to be favorable to improving the pivoted smooth and easy nature between bottom plate and the fixed plate, the person of facilitating the use adjusts the turned angle of back splint.
Optionally, one side of the clamping plate, which is far away from the bottom plate, is fixedly provided with an anti-skid part.
Through adopting above-mentioned technical scheme, the stability of splint can be held between the fingers to the user to the setting of antiskid portion.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the sub-machine is placed, the sub-machine can be placed in the placing groove of the main machine, so that the metal contact of the sub-machine is detachably and electrically connected with the thimble of the main machine, the sub-machine can be charged, normal use of the sub-machine is guaranteed, the main machine and the sub-machine are integrated, a user can use the main machine and the sub-machine conveniently, and occupation of the inner space of a vehicle is reduced;
2. the back clamp is matched with the pinch plate, so that when the submachine is placed in the placing groove, the stability of the submachine placed in the placing groove can be further improved through the clamping matching of the back clamp and the pinch plate, and the stability of connection between the submachine and the host machine is improved;
3. the limiting round table is matched with the rotating shaft, so that the fixing plate and the bottom plate can rotate relatively, the adjusting range of the clamping direction of the back clamp is enlarged, and convenience of a user for wearing the sub machine through the back clamp is improved;
4. the setting of backup pad can play the effect of support to the fixed plate when fixed plate and location strip are pegged graft to make the kink of fixed plate and the cell wall of slot counterbalance tightly, be favorable to improving the stability of the kink of fixed plate and slot grafting, and then improved the fastness that the fixed plate was installed at the parasite aircraft lateral wall.
Drawings
Fig. 1 is a schematic overall structure diagram of a vehicle-mounted and portable combined audio/video acquisition system structure in embodiment 1.
Fig. 2 is a partial structural sectional view of a vehicle-mounted and portable combined audio and video acquisition system structure of the embodiment 1 to a host.
Fig. 3 is a schematic view showing the assembly of the sub-unit and the back clip in embodiment 1.
Fig. 4 is a schematic diagram of the overall configuration of the host in embodiment 1.
Fig. 5 is an assembly view of the back clip of embodiment 1.
Fig. 6 is a schematic overall structure diagram of a vehicle-mounted and portable combined audio/video acquisition system structure in embodiment 2.
Fig. 7 is an enlarged view of a portion a of fig. 6.
Description of reference numerals: 1. a host; 2. a sub machine; 3. a placement groove; 4. a thimble; 5. a metal contact; 6. back clamping; 61. a splint; 611. anti-slip strips; 612. a second clamping portion; 62. a base plate; 621. a first clamping portion; 63. a fixing plate; 631. a bending section; 632. a fixed side; 633. rotating the side; 7. buckling the plate; 8. a limiting strip; 9. a positioning bar; 10. a slot; 11. a support plate; 111. a support portion; 112. a connecting portion; 113. a grip portion; 12. fixing nails; 13. a clamping block; 14. a groove; 15. avoiding holes; 16. a rotating shaft; 17. a limiting round table; 18. a through groove; 19. a protrusion; 20. a first boss; 21. a second boss; 22. a rotating shaft; 23. a torsion spring; 24. a position avoiding groove; 25. a card slot; 26. a fixed table; 27. and (4) rotating the rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a vehicle-mounted and portable combined audio and video acquisition system structure.
Example 1
Referring to fig. 1 and 2, the vehicle-mounted and portable combined audio and video acquisition system structure comprises a main machine 1 for recording information in a driving process and a sub machine 2 for recording field conditions, wherein a placing groove 3 for placing the sub machine 2 is formed in a body of the main machine 1, a thimble 4 is installed in the body of the main machine 1, and the thimble 4 is electrically connected with a vehicle-mounted power supply through an electric wire 28. The body of the sub-machine 2 is correspondingly provided with a metal contact 5 which can be electrically connected with the thimble 4 in a separable way.
Referring to fig. 2 and 3, the placing groove 3 may be opened at the top, bottom, side wall, or the like of the main body 1, and in this embodiment, the placing groove 3 is preferably opened at the top of the main body 1, and the top of the placing groove 3 is opened. The sub-machine 2 is vertically matched with the placing groove 3 in an inserting way. The thimble 4 partially penetrates the placing groove 3 from the bottom of the placing groove 3. The metal contact 5 is correspondingly installed at the bottom of the sub-machine 2 and is electrically connected with the sub-machine 2.
When the sub machine 2 is placed in the placing groove 3 of the main machine 1, the metal contact 5 is abutted against and electrically connected with the thimble 4, so that the power supply of the vehicle-mounted power supply to the sub machine 2 is realized through the thimble 4 and the metal contact 5; when the sub machine 2 is separated from the placing groove 3, the metal contact 5 and the ejector pin 4 are separated from each other, so that the electric connection between the vehicle-mounted power supply and the sub machine 2 is disconnected, and the charging of the sub machine 2 is stopped.
Referring to fig. 4, a plurality of limiting strips 8 are arranged in the placing groove 3, the limiting strips 8 are vertically arranged, and the limiting strips 8 and the host 1 are integrally arranged. At the in-process that parasite aircraft 2 and standing groove 3 were pegged graft, parasite aircraft 2's lateral wall can contact with spacing 8 for spacing 8 limits parasite aircraft 2, is favorable to improving the stability that parasite aircraft 2 placed in standing groove 3.
Specifically, the vertical length of sub-machine 2 is greater than the groove depth of standing groove 3, sets up like this, and when sub-machine 2 and standing groove 3 peg graft the cooperation, the upper portion of sub-machine 2 can stretch out outside host computer 1 to the person of facilitating the use takes out sub-machine 2.
Referring to fig. 4 and 5, the handset 2 is fitted with a back clip 6 for wearing about. The body of host computer 1 corresponds and is provided with buckle 7, and when parasite aircraft 2 was placed in standing groove 3, back splint 6 can press from both sides tight buckle 7 for improve the stability that parasite aircraft 2 and host computer 1 are connected. Specifically, the back clip 6 includes a clamping plate 61, a base plate 62, and a fixing plate 63. One side lateral wall of fixed plate 63 and the lateral wall fixed connection of parasite aircraft 2, bottom plate 62 install in one side lateral wall that parasite aircraft 2 was kept away from to fixed plate 63, and splint 61 rotates through a coupling assembling with bottom plate 62 to be connected, coupling assembling's setting for splint 61 rotates with the tip that bottom plate 62 can and step up buckle 7, thereby improves the stability that parasite aircraft 2 and host computer 1 are connected.
Referring to fig. 3 and 5, the fixing plate 63 is provided at both sides thereof with bent portions 631, and the bent portions 631 are integrally formed with the fixing plate 63. The lateral wall of parasite aircraft 2 is provided with two location strip 9, and two location strip 9 are vertical setting, and two location strip 9 parallel arrangement each other. The mutual lateral wall of orientation all offers the slot 10 that supplies kink 631 grafting for two location strip 9, and the cell wall of slot 10 runs through the top of location strip 9 and is provided with and inserts the end. The bending part 631 of the fixing plate 63 is inserted into the slot 10, and the bending part 631 is inserted from the insertion end of the slot 10, so that the fixing plate 63 and the handset 2 are fixed by the slot 10 of the positioning strip 9.
Specifically, the insertion end of the slot 10 is provided with a chamfer, so as to facilitate alignment during the process of inserting the bending portion 631 into the insertion end of the positioning strip 9.
Referring to fig. 5, the fixing plate 63 is provided with a support plate 11 on the side facing the slave unit 2. The support plate 11 includes a support portion 111 and a connection portion 112, one end of the support portion 111 is fixedly connected to an end of the connection portion 112, and the support portion 111 and the connection portion 112 are integrally disposed. The connecting portion 112 of the supporting plate 11 is fixedly connected with the fixing plate 63 through a fixing nail 12, the supporting portion 111 of the supporting plate 11 bends towards one side of the sub-machine 2, and the bending of the supporting portion 111 is used for abutting against the side wall of the sub-machine 2, so that the fixing plate 63 can be supported, the friction force between the bending portion 631 of the fixing plate 63 and the groove wall of the slot 10 can be improved, and the stability of the inserting and matching of the fixing plate 63 and the slot 10 is facilitated.
Further, the supporting part 111 of the supporting plate 11 is provided with the clamping block 13, the side wall of the sub-machine 2 is provided with the groove 14 matched with the clamping block 13 in a plugging manner, the clamping block 13 is matched with the groove 14, and the bending part 631 of the fixing plate 63 can be separated from the groove 14 to play a role in limiting, so that the stability of the plugging and matching of the fixing plate 63 and the slot 10 is further improved. Specifically, the supporting portion 111 of the supporting plate 11 is provided with a clearance hole 15, one end of the clamping block 13 is fixedly connected with the hole wall of the clearance hole 15, and the clamping block 13 and the supporting plate 11 are integrally arranged. The other end of the clamping block 13 is obliquely arranged towards one end of the supporting plate 11 far away from the fixing plate 63. In the process of inserting the bending portion 631 of the fixing plate 63 into the slot 10, the clamping block 13 moves toward the groove 14, and when the bending portion 631 of the fixing plate 63 is inserted into the slot 10 and the clearance hole 15 is aligned with the groove 14, the end of the clamping block 13 away from the supporting plate 11 is inserted into the groove 14, so that the bending portion 631 of the fixing plate 63 can be separated from the slot 10 to perform a limiting function.
Referring to fig. 5, the fixing plate 63 is rotatably connected to the base plate 62 by a rotating shaft 16. Specifically, one end of the rotating shaft 16 is fixedly connected to one side of the bottom plate 62 facing the fixing plate 63, and the other end of the rotating shaft 16 passes through two sides of the fixing plate 63 and is rotatably connected to the fixing plate 63. One side of the rotating shaft 16, which is far away from the fixing plate 63, is sleeved with and fixedly connected with a limiting round table 17, and the radius of the limiting round table 17 is larger than that of the rotating shaft 16. Through grooves 18 for avoiding the limiting round platforms 17 are correspondingly formed in the two side walls of the supporting plate 11 in a penetrating mode, and the limiting round platforms 17 can penetrate through the supporting plate 11 from the through grooves 18. The arrangement of the limiting round platform 17 is beneficial to limiting the separation of the rotating shaft 16 from the fixing plate 63, so that the stability of the rotary connection between the fixing plate 63 and the bottom plate 62 is improved.
Further, a protrusion 19 for abutting against the fixing plate 63 is fixedly disposed on one side of the base plate 62 facing the fixing plate 63, and the protrusion 19 and the base plate 62 are integrally disposed. The number of the protrusions 19 is set to be plural, and the plural protrusions 19 are arranged in a circular array along the axial center line of the rotating shaft 16. The arrangement of the protrusion 19 can reduce the contact area between the bottom plate 62 and the fixing plate 63, thereby facilitating the smooth rotation between the bottom plate 62 and the fixing plate 63.
Referring to fig. 5, the rotating assembly includes a rotating shaft 22 and a torsion spring 23, the clamping plate 61 is fixedly provided with two first bosses 20 towards one side of the bottom plate 62, the number of the first bosses 20 is two, the rotating shaft 22 is arranged between the two first bosses 20, and two ends of the rotating shaft 22 are respectively fixedly connected with the two first bosses 20. The bottom plate 62 is fixedly provided with two second bosses 21 on one side facing the clamping plate 61, and the two second bosses 21 are located between the two first bosses 20 and are rotatably connected with the rotating shaft 22.
The torsion spring 23 is sleeved at the rotating shaft 22, one end of the torsion spring 23 is abutted with the side wall of the bottom plate 62, and the other end of the torsion spring 23 is abutted with the side wall of the clamping plate 61. Specifically, one end of the support portion 111 of the support plate 11, which is away from the connecting portion 112, is provided with a grip portion 113, and the grip portion 113 and the support portion 111 are integrally provided. When the back clip 6 is needed, a user can pinch the grip part 113 of the support plate 11 and the clamping plate 61 to open a space between the clamping plate 61 and the bottom plate 62 for inserting the buckle 7, then place the back clip 6 at the position needing to be clamped and release the back clip 6, and at the moment, under the torsion action of the torsion spring 23, the clamping plate 61 and the bottom plate 62 can clamp the buckle 7. The grip 113 can improve the convenience of the user in using the back clip 6.
Further, in order to enable the user to more stably pinch the back clip 6, the side of the clamping plate 61 away from the bottom plate 62 is provided with an anti-slip portion, and the anti-slip portion and the clamping plate 61 are integrally arranged. Specifically, the anti-slip portion is composed of a plurality of anti-slip strips 611, in this embodiment, the number of the anti-slip strips 611 is three, the length direction of the three anti-slip strips 611 is the same as the width direction of the bottom plate 62, and the three anti-slip strips 611 are arranged in a row along the length direction of the bottom plate 62.
Referring to fig. 3 and 5, in order to improve the stability of the mutual matching and clamping between the clamping plate 61 and the base plate 62, the base plate 62 is provided with a plurality of first clamping portions 621 on the side facing the clamping plate 61, the first clamping portions 621 are integrally provided with the base plate 62, and in this embodiment, the number of the first clamping portions 621 is three, and the three first clamping portions 621 are arranged in a row along the length direction of the base plate 62; the side of the clamping plate 61 facing the bottom plate 62 is provided with a second clamping portion 612, the second clamping portion 612 is integrally arranged with the clamping plate 61, and the second clamping portion 612 is provided with a plurality of second clamping portions, in this embodiment, the number of the second clamping portions 612 is three, and the three second clamping portions 612 are arranged along the length direction of the clamping plate 61. The first clamping portion 621 and the second clamping portion 612 are arranged in a staggered manner, so that the pinch plate 7 can be clamped more stably when the clamping plate 61 and the bottom plate 62 are clamped in a matching manner.
Referring to fig. 4, the groove wall of the sidewall of the host 1 penetrating through the placing groove 3 is correspondingly provided with a avoiding groove 24 for avoiding the back splint 6, and the avoiding groove 24 is opened toward one end of the top of the host 1. Keep away the setting of position groove 24, can keep away the position to fixed plate 63 and bottom plate 62 for the lateral wall of sub-machine 2 can be laminated more to the cell wall of standing groove 3, thereby is favorable to the reasonable setting to host computer 1 space.
Referring to fig. 1 and 4, the pinch plate 7 is arranged on the side wall of the main machine 1 and is positioned at one end of the avoiding groove 24 far away from the opening. One end of the pinch plate 7 facing the top of the main body 1 is provided as an insertion opening into which the fixing plate 63 and the bottom plate 62 are inserted. The pinch plate 7 is arranged in a closed way at one side far away from the insertion opening. In the process of putting the sub-machine 2 into the placing groove 3, a user can open the clamping part 113 of the bottom plate 62 and the supporting plate 11 by pinching, the clamping plate 61 and the bottom plate 62 are opened, the sub-machine 2 is in splicing fit with the placing groove 3, then the clamping plate 61 and the bottom plate 62 are matched to clamp the buckling plate 7 under the torsion action of the torsion spring 23, and the stability of connection between the sub-machine 2 and the main machine 1 is improved.
Specifically, draw-in groove 25 has been seted up to one side lateral wall that host computer 1 was kept away from to buckle 7, and in sub-machine 2 put into standing groove 3, and bottom plate 62 and splint 61 cooperation when pressing from both sides tight buckle 7, second clamping part 612 and the cooperation of draw-in groove 25 joint to be favorable to improving the stability that bottom plate 62 and splint 61 pressed from both sides tight buckle 7.
The implementation principle of the vehicle-mounted and portable combined audio and video acquisition system structure in the embodiment of the application is as follows:
when the sub machine 2 is placed in the placing groove 3, the metal contact 5 of the sub machine 2 is in contact with the thimble 4 of the main machine 1, and the sub machine 2 is charged by the vehicle-mounted power supply. Simultaneously, putting into standing groove 3's in-process with parasite aircraft 2, the user is through holding the portion 113 with holding of splint 61 and backup pad 11 of nipping back splint 6, thereby make and open between bottom plate 62 and the splint 61, then aim at buckle 7 and loosen bottom plate 62 and splint 61, under the torsion effect of torsional spring 23, splint 61 and bottom plate 62 mutually support and press from both sides tight buckle 7, thereby make parasite aircraft 2 can place in host computer 1, conveniently deposit and take, be favorable to solving parasite aircraft 2's the problem of charging.
When the sub-machine 2 is taken out, the base plate 62 can be rotated to adjust the back clamp 6, and when the adjustment is completed, the sub-machine 2 can be worn on the body of a user through the clamping matching of the base plate 62 and the clamping plate 61, so that the use of the user is facilitated.
Example 2
Referring to fig. 6 and 7, the present embodiment is different from embodiment 1 in that one side of the fixing plate 63 in the length direction is set as a fixing side 632, and the other side of the fixing plate 63 is set as a rotating side 633. The fixed side 632 is rotatably connected to the base plate 62 by a shaft 16. Specifically, one end of the rotating shaft 16 is fixedly connected to the side wall 633 of the fixing plate 63, and the other end of the rotating shaft 16 passes through the side wall of the bottom plate 62 to be rotatably connected to the bottom plate 62, and is used for limiting the bottom plate 62 to be separated from the rotating shaft 16.
Further, the side wall of the sub-machine 2 is fixedly provided with two fixed platforms 26, a rotating rod 27 is arranged between the two fixed platforms 26, two ends of the rotating rod 27 are respectively fixedly connected with the two fixed platforms 26, two side walls of the rotating side 633 of the fixed plate 63 correspondingly penetrate through the two fixed platforms to form rotating holes, and the rotating rod 27 penetrates through the rotating holes and is rotatably connected with the rotating side 633 of the fixed plate 63. Therefore, the fixing side 632 of the fixing plate 63 can rotate towards or away from the sub-machine 2 relative to the side wall of the sub-machine 2, so that the mobility between the fixing side 632 of the fixing plate 63 and the sub-machine 2 is improved, the adjusting capacity between the back clamp 6 and the sub-machine 2 is improved, and the user can wear the back clamp conveniently.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an audio frequency and video collection system structure of vehicular and portable combination which characterized in that: the vehicle-mounted auxiliary device comprises a main machine (1) and a portable auxiliary machine (2), wherein the main machine (1) is used for recording information in the driving process, the portable auxiliary machine (2) is used for recording the field situation, a placing groove (3) is formed in the main machine (1), an ejector pin (4) is installed in the main machine (1), the ejector pin (4) is electrically connected with a vehicle-mounted power supply, a metal contact (5) which is detachably and electrically connected with the ejector pin (4) is correspondingly installed on the main machine (2), a back clamp (6) is installed on the side wall of the auxiliary machine (2), an avoiding groove (24) is formed in the side wall of one side of the main machine (1) and penetrates through the groove wall of the placing groove (3), the groove wall of the avoiding groove (24) faces one side of a notch of the placing groove (3) and is provided with an opening, and a buckle plate (7) is arranged on the side wall of the main machine (1), just buckle (7) is located keep away from an open-ended one end in groove (24), buckle (7) are used for supplying back splint (6) press from both sides tightly, back splint (6) include splint (61), bottom plate (62) and fixed plate (63), fixed plate (63) are installed the lateral wall of parasite aircraft (2), bottom plate (62) are installed one side that parasite aircraft (2) were kept away from to fixed plate (63), splint (61) set up bottom plate (62) keep away from one side of fixed plate (63), and splint (61) are towards bottom plate (62) one side is fixed and is provided with two first boss (20), two fixedly connected with axis of rotation (22) between first boss (20), bottom plate (62) are towards splint (61) one side is fixed and is provided with two second boss (21), and two second boss (21) with axis of rotation (22), the axis of rotation (22) cover is equipped with torsional spring (23), the one end of torsional spring (23) with the lateral wall looks butt of bottom plate (62), the other end of torsional spring (23) with the lateral wall looks butt of splint (61).
2. A vehicle mounted and portable combined audio/video acquisition system structure according to claim 1, characterised in that: fixed plate (63) orientation bottom plate (62) one side is fixed with pivot (16), the one end that fixed plate (63) were kept away from in pivot (16) passes the both sides of bottom plate (62) and with bottom plate (62) rotate to be connected, just pivot (16) are kept away from one side of fixed plate (63) is provided with spacing round platform (17).
3. A vehicle mounted and portable combined audio/video acquisition system structure according to claim 1, characterised in that: the both sides of fixed plate (63) are provided with kink (631) respectively, just kink (631) orientation a lateral buckling of parasite aircraft (2), parasite aircraft (2) orientation a lateral wall of fixed plate (63) is fixed even has two location strip (9), two location strip (9) are parallel to each other, and two slot (10) have all been seted up to one side that location strip (9) move towards each other, the cell wall of slot (10) runs through the confession has been seted up to the lateral wall of location strip (9) the end of inserting that kink (631) was pegged graft.
4. A vehicle mounted and portable combined audio/video acquisition system structure according to claim 3, characterised in that: the side wall of one side, facing the sub machine (2), of the fixing plate (63) is provided with a supporting plate (11), one end of the supporting plate (11) is fixedly connected with the fixing plate (63), and the other end of the supporting plate (11) faces one side of the sub machine (2) and is bent and abutted to the side wall of the sub machine (2).
5. A vehicle mounted and portable combined audio/video acquisition system structure according to claim 1, characterised in that: the fixing plate (63) is rotatably installed on the side wall of the sub machine (2), one side of the fixing plate (63) along the length direction is rotatably connected with the side wall of the sub machine (2), and the other side of the fixing plate (63) can move towards or away from one side of the side wall of the sub machine (2).
6. A vehicle mounted and portable combined audio/video acquisition system structure according to claim 5, characterised in that: sub-machine (2) orientation one side of fixed plate (63) is provided with two fixed stations (26), two be provided with bull stick (27) between fixed station (26), fixed plate (63) with one side lateral wall that bottom plate (62) are adjacent runs through to the opposite side lateral wall and has seted up the commentaries on classics hole, bull stick (27) with the commentaries on classics hole rotates and is connected.
7. A vehicle mounted and portable combined audio/video acquisition system structure according to claim 2, characterised in that: the bottom plate (62) is provided with a plurality of bulges (19) towards one side of the fixed plate (63), and the bulges (19) are arranged in a circular array along the axial center line of the rotating shaft (16).
8. A vehicle mounted and portable combined audio/video acquisition system structure according to claim 1, characterised in that: and an anti-skid part is fixedly arranged on one side of the clamping plate (61) far away from the bottom plate (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110391094.XA CN113225507B (en) | 2021-04-12 | 2021-04-12 | Vehicle-mounted and portable combined audio and video acquisition system structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110391094.XA CN113225507B (en) | 2021-04-12 | 2021-04-12 | Vehicle-mounted and portable combined audio and video acquisition system structure |
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| Publication Number | Publication Date |
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| CN113225507A CN113225507A (en) | 2021-08-06 |
| CN113225507B true CN113225507B (en) | 2022-07-08 |
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| CN202110391094.XA Active CN113225507B (en) | 2021-04-12 | 2021-04-12 | Vehicle-mounted and portable combined audio and video acquisition system structure |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7774104B2 (en) * | 2006-12-27 | 2010-08-10 | Fujitsu Ten Limited | Electronic apparatus and electronic system |
| JP2010038843A (en) * | 2008-08-07 | 2010-02-18 | Fujitsu Ten Ltd | Portable device and electronic device system |
| CN103220499A (en) * | 2013-03-14 | 2013-07-24 | 惠州市恒诺实业有限公司 | Multifunctional video and audio recorder for one-policeman law enforcement |
| CN204408507U (en) * | 2014-12-23 | 2015-06-17 | 广东恒诺实业有限公司 | The dismountable law-enforcing recorder of a kind of accessory |
| CN205304974U (en) * | 2016-01-04 | 2016-06-08 | 深圳中盈创展科技有限公司 | Single alert law enforcement record appearance data acquisition terminal of spring contact |
| CN208935715U (en) * | 2018-07-31 | 2019-06-04 | 广东九联科技股份有限公司 | It is a kind of can comprehensive adjusting angle law-enforcing recorder back clip structure |
| CN209414981U (en) * | 2018-12-17 | 2019-09-20 | 深圳新翔智联科技实业有限公司 | A kind of rotation back splint and the law-enforcing recorder equipped with rotation back splint |
| CN209627530U (en) * | 2019-05-17 | 2019-11-12 | 深圳警圣技术股份有限公司 | Novel distance automatic focusing crime scene investigation device |
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