CN210747734U - Law enforcement record appearance protective sheath - Google Patents
Law enforcement record appearance protective sheath Download PDFInfo
- Publication number
- CN210747734U CN210747734U CN201921432552.4U CN201921432552U CN210747734U CN 210747734 U CN210747734 U CN 210747734U CN 201921432552 U CN201921432552 U CN 201921432552U CN 210747734 U CN210747734 U CN 210747734U
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- CN
- China
- Prior art keywords
- law enforcement
- plates
- fixedly connected
- installation casing
- knob ring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a law enforcement record appearance protective sheath, relate to record appearance apparatus technical field, including the installation casing, the hole of getting has been seted up to the upper end of installation casing, and get the hole of getting and put the hole department still articulated to have a housing, install two grip blocks of doing opposite and opposite motion in the installation casing, and two grip blocks do the linkage action through the linkage part, still respectively the rigid coupling has the piece of preventing shaking on the relative terminal surface of two grip blocks, the lower tip difference rigid coupling of two pieces of preventing shaking is on the grip block, and two middle parts of preventing shaking still are equipped with the arc clamping part that is the evagination relatively, the upper end of two pieces of preventing shaking extends to the top of the grip block of locating, and respectively the rigid coupling has the leading-in portion that is gradually-enlarged setting, still the rigid coupling has compression spring on the interior bottom surface of installation casing, compression spring's upper end still rigid coupling. The utility model solves the problem that the shaking touch is easy to generate between the protective sleeve and the recorder in the traditional technology, which causes the electric element to be desoldered; and the problems of limited application of the protective sleeve and poor universality.
Description
Technical Field
The utility model relates to a record appearance apparatus technical field, concretely relates to law enforcement record appearance protective sheath.
Background
In recent years, the development situation of tobacco has changed greatly, and the tobacco industry is facing unprecedented development pressure due to the limitation of international and domestic tobacco control policies. At present, when law enforcement officers need to record field conditions in official business execution, camera shooting or photographic equipment is usually used for recording the law enforcement process, professional equipment is not available, and the defects of inconvenient equipment use, untimely recording and the like exist, so that a law enforcement recorder meeting the field recording and image quality requirements appears, the law enforcement recorder can carry out dynamic and static field condition digital recording in the law enforcement process, and the public security officers can conveniently use law enforcement in various environments. The law enforcement recorder provides case commanding, detecting and inspection authorities for evidence by providing effective on-site image data. It has functions such as small, portable, and is very practical's novel law enforcement equipment.
The intellectual property office of China discloses a patent with a patent number of 2018216970783, and this patent includes back and uniform fixed connection's fixed frame, be equipped with the guard slot that supplies law enforcement record appearance body laminating embedding in the fixed frame, be equipped with between fixed frame and the law enforcement record appearance body and be convenient for both can dismantle the resetting means who is connected, be equipped with damping device in the fixed frame, damping device is including setting up the cavity at fixed frame casing inside, the alternative sponge strip that fills in the cavity, law enforcement record appearance body both sides are provided with the first sheetmetal of intercommunication law enforcement record appearance body inside, fixed frame inner wall corresponds and is provided with the second sheetmetal that matches the first sheetmetal, fixed frame outer wall is provided with the binding post of one end intercommunication second sheetmetal, but binding post external charging wire, when convenient dismantlement law enforcement record appearance, has simultaneously and guarantees law enforcement record appearance connection stability, The safety is high.
However, the device gradually exposes the technical shortcomings with the use:
first, the device can carry out the cladding splendid attire to the record appearance, but along with the law enforcement personnel when running, the record appearance easily with take place to rock the collision between the inner wall of protective sheath, and then easily cause the phenomenon of vibration desoldering to the inside electrical element of record appearance, influenced the life of record appearance.
Secondly, although this protective sheath can realize carrying out the cladding protection to the record appearance, this protective sheath is used the limitation, can only be applied to the record appearance of same kind of specification and use for the commonality is poor.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a law enforcement recorder protective sleeve, which is used for solving the problem that shaking touch is easy to generate between the protective sleeve and the recorder in the traditional technology, so that electric elements are desoldered; and the problems of limited application of the protective sleeve and poor universality.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a law enforcement record appearance protective sheath, includes the installation casing, the upper end of installation casing has seted up the access hole, just access hole department still articulates there is the housing, install two grip blocks of doing opposite and opposite motion in the installation casing, and two grip blocks do the linkage action through the linkage part, two still the rigid coupling has the piece of preventing shaking on the relative terminal surface of grip block respectively, two the lower tip of preventing shaking the piece respectively the rigid coupling in on the grip block, and two the middle part of preventing shaking the piece still is equipped with the arc clamping part that is the evagination relatively, two the upper end of preventing shaking the piece extends to the top of the grip block of locating to the rigid coupling has the leading-in portion that is gradually expanding setting respectively, still the rigid coupling has compression spring on the interior bottom surface of installation casing, compression spring's upper end still rigid coupling has the layer board.
As an improved scheme, the linkage part comprises drive plates fixedly connected to the lower end portions of the two clamping plates respectively, the two drive plates are arranged horizontally from top to bottom, racks are fixedly connected to opposite side walls of the two drive plates respectively, and the two racks are meshed with a drive gear together.
As an improved scheme, the opposite side walls of the mounting shell are respectively provided with a sliding hole, and the two driving plates respectively penetrate through the sliding holes.
As an improved scheme, the driving gear is rotatably installed on the side wall of the installation shell through a rotating shaft, and the end part of the driving gear extends to the outside of the installation shell and is connected with a knob ring for radial limiting.
As an improved scheme, a limit bulge is fixedly connected to the peripheral wall of the rotating shaft, and a limit groove clamped with the limit bulge is formed in the inner wall of the knob ring.
As an improved scheme, a positioning component for positioning the driving gear is further installed on the driving gear.
As an improved scheme, the positioning component comprises a positioning protruding part fixedly connected to the mounting shell and a positioning groove arranged on the circumferential wall of the knob ring in a surrounding mode, the knob ring is arranged in a sliding mode in the axial direction of the rotating shaft, when the knob ring is in a positioning state, the knob ring is close to the outer wall of the mounting shell, the positioning protruding part abuts against the positioning groove, when the knob ring is in a rotating state, the knob ring is far away from the outer wall of the mounting shell, and the positioning protruding part is separated from the positioning groove.
As an improved scheme, the corners of the mounting shell and the corners of the cover are in a round arrangement.
Compared with the prior art, the beneficial effects of the utility model are that:
the two clamping plates which move oppositely and oppositely at the same time can meet the fixing requirements of recorders with different specifications and sizes, and the application range is enlarged; the recording instrument can be preliminarily pre-tightened by utilizing the anti-shaking pieces on the clamping plates, so that the moving distance between the two clamping plates is conveniently and reasonably controlled, and the recording instrument can be positioned by utilizing the elasticity of the arc-shaped clamping parts of the anti-shaking pieces, so that the positioning between the recording instrument and the protective sleeve is effectively ensured, the problem of shaking and touching between the recording instrument and the protective sleeve is prevented, and internal electrical elements of the recording instrument are protected; the position of the recorder can be limited by utilizing the hinged cover, and the recorder is different from a direct buckling and pressing type cover in the traditional technology, so that the recorder is more favorably prevented from falling from the taking hole; the bearing plate is fixedly supported by the compression spring, the recorder is supported by the bearing plate, and the elasticity of the compression spring can also buffer and absorb the shaking generated in the moving process of the recorder, so that internal components are protected, and the normal use of the recorder is ensured; the parts are few, the working procedure is simple and convenient, and the failure rate is low; the structure is simple, and the service life is long; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a knob ring according to the present invention;
in the figure: 1-installing a shell; 2-a cover; 3-clamping the plate; 4-anti-shaking pieces; 5-an arc-shaped clamping part; 6-an introduction part; 7-a drive plate; 8-a rack; 9-a supporting plate; 10-a compression spring; 11-a knob ring; 12-a rotating shaft; 13-a limit lug boss; 14-a positioning boss; 15-positioning groove.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and 2, a law enforcement recorder protective sleeve comprises an installation shell 1, a taking hole is formed in the upper end portion of the installation shell 1, a cover 2 is hinged to the taking hole, two clamping plates 3 moving in opposite directions and in opposite directions are installed in the installation shell 1, the two clamping plates 3 are linked through a linkage component, anti-shaking pieces 4 are fixedly connected to the opposite end faces of the two clamping plates 3 respectively, the lower end portions of the two anti-shaking pieces 4 are fixedly connected to the clamping plates 3 respectively, an arc-shaped clamping portion 5 protruding outwards is arranged in the middle of each of the two anti-shaking pieces 4, the upper end portions of the two anti-shaking pieces 4 extend to the upper side of the clamping plate 3, a gradually expanding leading-in portion 6 is fixedly connected to each of the two anti-shaking pieces 4, a compression spring 10 is fixedly connected to the inner bottom face of the installation shell 1, and a supporting plate 9 is fixedly connected to the upper end portion of the compression spring 10.
The linkage part comprises drive plates 7 fixedly connected to the lower ends of the two clamping plates 3 respectively, the two drive plates 7 are horizontally arranged from top to bottom, racks 8 are fixedly connected to opposite side walls of the two drive plates 7 respectively, and a drive gear is meshed between the two racks 8.
The two clamping plates 3 are limited by two driving plates 7 which are horizontally arranged, so that the lengths are different, one clamping plate 3 is provided with a hole body, and the driving plate 7 positioned above also penetrates through the hole body.
The opposite side walls of the mounting shell 1 are also respectively provided with a sliding hole, and the two driving plates 7 respectively penetrate through the sliding holes.
The driving gear is rotatably mounted on the side wall of the mounting housing 1 through a rotating shaft 12, and the end portion of the driving gear extends to the outside of the mounting housing 1 and is connected with a knob ring 11 for radial limiting.
The peripheral wall of the rotating shaft 12 is fixedly connected with a limiting bulge 13, and the inner wall of the knob ring 11 is provided with a limiting groove clamped with the limiting bulge 13.
The driving gear is also provided with a positioning component for positioning the driving gear.
The locating component comprises a locating boss 14 fixedly connected to the installation shell 1 and a locating groove 15 arranged on the peripheral wall of the knob ring 11 in a surrounding mode, the knob ring 11 is arranged in a sliding mode along the axial direction of the rotating shaft 12, when the knob ring is located, the knob ring 11 is close to the outer wall of the installation shell 1, the locating boss 14 abuts against the locating groove 15, when the knob ring 11 is in a rotating state, the outer wall of the installation shell 1 is far away from the knob ring 11, and the locating boss 14 is separated from the locating groove 15.
The corners of the installation case 1 and the corners of the cover 2 are rounded.
Wherein still correspond on the installation casing and seted up a plurality of hole bodies for the wiring and the position of shooing of corresponding record appearance, and the installation relation of installation casing and human clothing all do not belong to the innovation of this scheme, adopt traditional protective sheath fixed mode can, therefore concrete structure does not do much once more and gives unnecessary details.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. A law enforcement record appearance protective sheath which characterized in that: the anti-vibration device comprises an installation shell (1), wherein a taking hole is formed in the upper end of the installation shell (1), a cover (2) is hinged at the taking hole, two clamping plates (3) which move oppositely and oppositely are installed in the installation shell (1), the two clamping plates (3) are linked through a linkage component, anti-vibration plates (4) are fixedly connected to the opposite end faces of the two clamping plates (3) respectively, the lower end parts of the two anti-vibration plates (4) are fixedly connected to the clamping plates (3) respectively, convex arc-shaped clamping parts (5) are oppositely arranged at the middle parts of the two anti-vibration plates (4), the upper end parts of the two anti-vibration plates (4) extend to the upper parts of the clamping plates (3) and are fixedly connected with gradually-expanding lead-in parts (6) respectively, and a compression spring (10) is fixedly connected to the inner bottom face of the installation shell (1), the upper end part of the compression spring (10) is also fixedly connected with a bearing plate (9).
2. A law enforcement recorder protective cover according to claim 1, wherein: the linkage part comprises two drive plates (7) which are respectively and fixedly connected to the lower end parts of the clamping plates (3), the two drive plates (7) are horizontally arranged from top to bottom, two opposite side walls of the two drive plates (7) are respectively and fixedly connected with racks (8), and the two racks (8) are jointly meshed with one another to form a drive gear.
3. A law enforcement recorder protective cover according to claim 2, wherein: the opposite side walls of the mounting shell (1) are also provided with sliding holes respectively, and the two driving plates (7) penetrate through the sliding holes respectively.
4. A law enforcement recorder protective cover according to claim 2, wherein: the driving gear is rotatably installed on the side wall of the installation shell (1) through a rotating shaft (12), and the end portion of the driving gear extends to the outside of the installation shell (1) and is connected with a radial limiting knob ring (11).
5. A law enforcement recorder protective cover according to claim 4, wherein: the peripheral wall of the rotating shaft (12) is fixedly connected with a limiting bulge part (13), and the inner wall of the knob ring (11) is provided with a limiting groove clamped with the limiting bulge part (13).
6. A law enforcement recorder protective cover according to claim 4, wherein: and the driving gear is also provided with a positioning component for positioning the driving gear.
7. A law enforcement recorder protective cover according to claim 6, wherein: the utility model discloses a rotary knob, including the installation casing (1), locating component includes the rigid coupling in location bellying (14) on the installation casing (1), and enclose and locate constant head tank (15) on knob ring (11) perisporium, knob ring (11) are followed the axial direction of pivot (12) slides and sets up, when being in the location state, knob ring (11) are close to the outer wall of installation casing (1), location bellying (14) and with constant head tank (15) offset, when being in the rotating condition, knob ring (11) are kept away from the outer wall of installation casing (1), location bellying (14) and with constant head tank (15) separation.
8. A law enforcement recorder protective cover according to claim 1, wherein: the corner of installation casing (1) and the corner of housing (2) all are the radius setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432552.4U CN210747734U (en) | 2019-08-30 | 2019-08-30 | Law enforcement record appearance protective sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432552.4U CN210747734U (en) | 2019-08-30 | 2019-08-30 | Law enforcement record appearance protective sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210747734U true CN210747734U (en) | 2020-06-16 |
Family
ID=71037316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921432552.4U Expired - Fee Related CN210747734U (en) | 2019-08-30 | 2019-08-30 | Law enforcement record appearance protective sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210747734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524410A (en) * | 2020-11-26 | 2021-03-19 | 深圳市八方通达科技有限公司 | High-sensitivity single-police law enforcement video-audio recorder with anti-falling function |
-
2019
- 2019-08-30 CN CN201921432552.4U patent/CN210747734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524410A (en) * | 2020-11-26 | 2021-03-19 | 深圳市八方通达科技有限公司 | High-sensitivity single-police law enforcement video-audio recorder with anti-falling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210830 |