CN210927801U

CN210927801U - Portable recorder for emergency law enforcement of expressway

Info

Publication number: CN210927801U
Application number: CN202020190338.9U
Authority: CN
Inventors: 张建松; 曹磊
Original assignee: Jilin Siwei Remote Sensing Info&tech Co ltd
Current assignee: Jilin Siwei Remote Sensing Info&tech Co ltd
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-07-03
Anticipated expiration: 2030-02-20

Abstract

The utility model discloses a portable recorder for expressway emergency handling and law enforcement, which comprises a housing, the top of the front surface of the housing is provided with a camera, the bottom surface of the housing is provided with a mounting groove, the top surface of the mounting groove and the bottom surface are both provided with a limiting groove, the limiting groove is communicated with the mounting groove, the interior of the mounting groove is respectively provided with a dust screen and a pressing strip, the pressing strip is positioned at one end of the dust screen, the two ends of the dust screen are both provided with a limiting strip, the limiting strip is positioned in the limiting groove, a rubber sleeve is arranged between the mounting groove and the dust screen, the inner side of the pressing strip is provided with a pressing head, one end of the outer side of the pressing head is provided with a fixing groove, one end of one side; through install the layering additional in dust screen one end, the user of having convenient for washs the inside dust of dust screen to the recording effect of microphone has been promoted, and then has improved the record quality of record appearance.

Description

Portable recorder for emergency law enforcement of expressway

Technical Field

The utility model belongs to the technical field of the record appearance, concretely relates to emergent department of highway suddenly law enforcement uses portable record appearance.

Background

The portable recorder is also called police law enforcement recorder or field law enforcement recorder. The digital camera shooting, digital camera shooting and talkback function are integrated, dynamic and static field conditions can be digitally recorded in the law enforcement process, and the digital camera shooting, digital camera shooting and talkback function is convenient for the public security officers to use in law enforcement in the emergency environment of the expressway. The dust screen of the bottom microphone in the existing portable recorder is difficult to detach, the portable recorder is easy to adsorb dust when being used outdoors, and a large amount of dust adsorbed on the dust screen blocks the propagation of sound, so that the recording effect of the microphone is influenced, and further the recording quality of the recorder is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sudden law enforcement of emergent department of highway uses portable record appearance to it is difficult to dismantle to propose bottom microphone dust screen in the portable record appearance of current in the above-mentioned background art to solve, portable record appearance adsorbs the dust easily when outdoor use, and a large amount of dusts that adsorb on the dust screen obstruct the propagation of sound, thereby has influenced the recording effect of microphone, and then has influenced the problem of the record quality of record appearance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable record appearance is used in abrupt law enforcement of emergent department of highway, includes the casing, casing front surface top is provided with the camera, the mounting groove has been seted up to casing bottom surface, the spacing groove has all been seted up to mounting groove top surface and bottom surface, the spacing groove link up with the mounting groove each other, inside dust screen and the layering of being provided with respectively of mounting groove, the layering is located dust screen one end, the dust screen both ends all are provided with spacing, spacing is located the spacing inslot portion, be provided with the rubber sleeve between mounting groove and the dust screen, the layering inboard is provided with the pressure head, the fixed slot has been seted up to pressure head outside one end, the indent has been seted up to mounting groove one side one end, the indent inside is provided with solid fixed ring, gu fixed.

Preferably, casing rear surface bottom is provided with key panel, the key panel front surface is provided with the protective cover, the protective cover bottom is provided with rotatory piece, rotatory piece is located inside casing rear surface bottom, casing rear surface top is provided with the second magnetic stripe, key panel front surface top is provided with first magnetic stripe, first magnetic stripe is located key panel one side.

Preferably, the camera is fixedly connected with the casing, and the pressing strip is fixedly connected with the dust screen.

Preferably, the rubber sleeve is fixedly connected with the mounting groove, and the limiting strip is fixedly connected with the dust screen.

Preferably, the dust screen is connected with the casing in a sliding mode through a limiting strip, a mounting groove and a limiting groove, and the cross section of the limiting groove and the cross section of the limiting strip are T-shaped.

Preferably, pressure head and layering fixed connection, gu fixed ring passes through indent and casing fixed connection, gu fixed ring passes through the fixed slot and closely laminates with the pressure head.

Preferably, protective cover and rotatory piece fixed connection, rotatory piece passes through the bull stick and is connected with the casing rotation, second magnetic stripe and protective cover fixed connection, first magnetic stripe and key panel fixed connection, first magnetic stripe and second magnetic stripe actuation.

Preferably, silica gel strips are arranged on two sides of the protective cover and fixedly connected with the protective cover.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) by additionally arranging the pressing strip at one end of the dustproof net, when dust on the inner side of the dustproof net needs to be cleaned, the mounting groove is dismounted firstly, the pressing strip is buckled away from the inside of the mounting groove by fingers, the pressing strip and the pressing head are made of elastic materials, the pressing strip drives the pressing head to move, the pressing head drives the fixing groove to move, when the fixed groove is contacted with the fixed ring, the pressure head makes the fixed groove deform under the action of the elasticity and force of the pressure head, so that the fixing ring leaves the fixing groove, the pressure head continues to move, when the pressure head completely leaves the inside of the pressure groove, then the pressing strip is pulled, the dust screen is driven to move by the pressing strip, the dust screen drives the limiting strip to slide along the limiting groove, when the limiting strip completely leaves the limiting groove, the dust screen is disassembled, and users can clean dust on the inner side of the dust screen conveniently, so that the recording effect of the microphone is improved, and the recording quality of the recorder is improved.

(2) Through install the protective cover additional at key panel front surface, when needs protect key panel, remove the protective cover, it rotates to enclose the bull stick by the rotatory piece of protective cover drive, it removes to drive the second magnetic stripe simultaneously by the protective cover, when the contact of second magnetic stripe and first magnetic stripe, under second magnetic stripe and first magnetic stripe magnetic force effect, mutual actuation, accomplish the fixed to the protective cover, the operation is accomplished, under the protection of protective cover, the surperficial button of accidental collision key panel has effectively been avoided, lead to that portable record appearance accident is closed or the record is unusual, further ensure the stationarity of portable record appearance operation.

Drawings

Fig. 1 is a schematic structural view of the portable recorder of the present invention;

fig. 2 is a schematic bottom view structure diagram of the portable recorder of the present invention;

FIG. 3 is a schematic sectional view of the spacing strip of the present invention;

FIG. 4 is an enlarged cross-sectional view of a portion a in FIG. 3;

fig. 5 is a schematic sectional view of the fixing groove of the present invention;

FIG. 6 is an enlarged view of the structure at b in FIG. 5;

fig. 7 is a schematic view of the rear view structure of the portable recorder of the present invention;

fig. 8 is a schematic side view of the portable recorder of the present invention;

FIG. 9 is an enlarged view of the structure at c in FIG. 8;

fig. 10 is a schematic cross-sectional view of the protective cover of the present invention;

FIG. 11 is an enlarged view of the structure at d in FIG. 10;

in the figure: 1. a housing; 2. a camera; 3. mounting grooves; 4. layering; 5. a rubber sleeve; 6. a limiting strip; 7. a limiting groove; 8. pressing a groove; 9. a fixing ring; 10. fixing grooves; 11. a pressure head; 12. a protective cover; 13. a silica gel strip; 14. rotating the block; 15. a key panel; 16. a first magnetic stripe; 17. and a second magnetic strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 11, the present invention provides a technical solution: the utility model provides a sudden law enforcement of emergent department of highway uses portable record appearance, which comprises a

housing

1, 1 front surface top of casing is provided with camera 2, mounting groove 3 has been seted up on 1 bottom surface of casing, spacing groove 7 has all been seted up on 3 top surfaces of mounting groove and bottom surface, spacing groove 7 link up with mounting groove 3 each other, 3 inside dust screens and the layering 4 of being provided with respectively of mounting groove, layering 4 is located dust screen one end, the dust screen both ends all are provided with spacing 6, spacing 6 is located inside spacing groove 7, be provided with rubber sleeve 5 between mounting groove 3 and the dust screen, layering 4 inboard is provided with pressure head 11, fixed slot 10 has been seted up to pressure head 11 outside one end, indent 8 has been seted up to 3 one side one end of mounting groove, indent 8 inside is provided with solid fixed ring 9.

In order to protect the key panel (15), in this embodiment, preferably, the bottom end of the rear surface of the casing 1 is provided with the key panel 15, the front surface of the key panel 15 is provided with the protective cover 12, the bottom end of the protective cover 12 is provided with the rotating block 14, the rotating block 14 is located inside the bottom end of the rear surface of the casing 1, the top end of the rear surface of the casing 1 is provided with the second magnetic stripe 17, the top end of the front surface of the key panel 15 is provided with the first magnetic stripe 16, and the first magnetic stripe 16 is located on.

In order to fix the pressing strip 4, in this embodiment, preferably, the camera 2 is fixedly connected with the casing 1, and the pressing strip 4 is fixedly connected with the dust screen.

In order to promote the dust screen and the fastness of being connected of mounting groove 3, in this embodiment, preferred, rubber sleeve 5 and mounting groove 3 fixed connection, spacing 6 and dust screen fixed connection.

For the convenience of limiting the limiting strip 6, in this embodiment, preferably, the dust screen is connected with the casing 1 in a sliding manner through the limiting strip 6, the mounting groove 3 and the limiting groove 7, and the cross sections of the limiting groove 7 and the limiting strip 6 are both T-shaped.

In order to fix the pressing head 11, in this embodiment, preferably, the pressing head 11 is fixedly connected to the pressing bar 4, the fixing ring 9 is fixedly connected to the casing 1 through the pressing groove 8, and the fixing ring 9 is tightly attached to the pressing head 11 through the fixing groove 10.

In order to fix the protecting cover 12, in this embodiment, preferably, the protecting cover 12 is fixedly connected to the rotating block 14, the rotating block 14 is rotatably connected to the casing 1 through a rotating rod, the second magnetic stripe 17 is fixedly connected to the protecting cover 12, the first magnetic stripe 16 is fixedly connected to the key panel 15, and the first magnetic stripe 16 is attracted to the second magnetic stripe 17.

In order to facilitate opening of the protective cover 12, in this embodiment, preferably, both sides of the protective cover 12 are provided with a silicone strip 13, and the silicone strip 13 is fixedly connected with the protective cover 12.

The utility model discloses a theory of operation and use flow: after the device is completed, the pressing strip 4 is additionally arranged at one end of the dustproof net, when dust on the inner side of the dustproof net needs to be cleaned, the installation groove 3 needs to be detached firstly, the pressing strip 4 is firstly buckled away from the inside of the installation groove 3 by fingers, the pressing strip 4 and the pressing head 11 are made of elastic materials, the pressing head 11 is driven by the pressing strip 4 to move, the pressing head 11 drives the fixing groove 10 to move, when the fixing groove 10 is contacted with the fixing ring 9, the fixing ring 9 is deformed under the action of self elasticity and force, the fixing ring 9 is separated from the inside of the fixing groove 10, the pressing head 11 continues to move, when the pressing head 11 is completely separated from the inside of the pressing groove 8, then the pressing strip 4 is pulled, the dustproof net is driven by the pressing strip 4 to move, the dustproof net moves the limiting strip 6 to slide along the limiting groove 7, when the limiting strip 6 is, thereby the recording effect of microphone has been promoted, and then the record quality of record appearance has been improved, through install protective cover 12 additional at key panel 15 front surface, when needs protect key panel 15, remove protective cover 12, it rotates to enclose the bull stick by protective cover 12 drive rotatory piece 14, it removes to drive second magnetic stripe 17 by protective cover 12 simultaneously, when second magnetic stripe 17 and first magnetic stripe 16 contact, under second magnetic stripe 17 and the 16 magnetic force of first magnetic stripe, mutual actuation, accomplish the fixed to protective cover 12, the operation is accomplished, under protective cover 12's protection, the button on key panel 15 surface has effectively been avoided accidental collision, it closes or the record is unusual to lead to portable record appearance accident, further guarantee the stationarity of portable record appearance operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sudden law enforcement of highway emergency department uses portable record appearance, includes casing (1), its characterized in that: the dustproof and dustproof combined machine is characterized in that a camera (2) is arranged at the top end of the front surface of the machine shell (1), a mounting groove (3) is formed in the bottom end surface of the machine shell (1), limiting grooves (7) are formed in the top end surface and the bottom end surface of the mounting groove (3), the limiting grooves (7) are communicated with the mounting groove (3), a dustproof net and a pressing strip (4) are respectively arranged in the mounting groove (3), the pressing strip (4) is located at one end of the dustproof net, limiting strips (6) are arranged at two ends of the dustproof net, the limiting strips (6) are located in the limiting grooves (7), a rubber sleeve (5) is arranged between the mounting groove (3) and the dustproof net, a pressing head (11) is arranged at the inner side of the pressing strip (4), a fixing groove (10) is formed in one end of the outer side of the pressing head (11), a pressing groove (8, the fixing ring (9) is positioned inside the fixing groove (10).

2. The portable recorder for law enforcement at highway emergencies according to claim 1, wherein: casing (1) rear surface bottom is provided with keypad (15), keypad (15) front surface is provided with protective cover (12), protective cover (12) bottom is provided with rotatory piece (14), it is inside that rotatory piece (14) are located casing (1) rear surface bottom, casing (1) rear surface top is provided with second magnetic stripe (17), keypad (15) front surface top is provided with first magnetic stripe (16), first magnetic stripe (16) are located keypad (15) one side.

3. The portable recorder for law enforcement at highway emergencies according to claim 1, wherein: the camera (2) is fixedly connected with the casing (1), and the pressing strip (4) is fixedly connected with the dust screen.

4. The portable recorder for law enforcement at highway emergencies according to claim 1, wherein: rubber sleeve (5) and mounting groove (3) fixed connection, spacing (6) and dust screen fixed connection.

5. The portable recorder for law enforcement at highway emergencies according to claim 1, wherein: the dustproof net is connected with the machine shell (1) in a sliding mode through a limiting strip (6), a mounting groove (3) and a limiting groove (7), and the cross section of the limiting groove (7) and the cross section of the limiting strip (6) are T-shaped.

6. The portable recorder for law enforcement at highway emergencies according to claim 1, wherein: pressure head (11) and layering (4) fixed connection, gu fixed ring (9) are through indent (8) and casing (1) fixed connection, gu fixed ring (9) are through fixed slot (10) and pressure head (11) closely laminate.

7. The portable recorder for law enforcement at highway emergencies according to claim 2, wherein: protective cover (12) and rotatory piece (14) fixed connection, rotatory piece (14) rotate with casing (1) through the bull stick and are connected, second magnetic stripe (17) and protective cover (12) fixed connection, first magnetic stripe (16) and key panel (15) fixed connection, first magnetic stripe (16) and second magnetic stripe (17) actuation.

8. The portable recorder for law enforcement at highway emergencies according to claim 2, wherein: silica gel strip (13) are all provided with on protective cover (12) both sides, silica gel strip (13) and protective cover (12) fixed connection.