CN210641171U

CN210641171U - Digital communication recorder shock attenuation cap

Info

Publication number: CN210641171U
Application number: CN201921034939.4U
Authority: CN
Inventors: 赵春雷; 曹春明
Original assignee: Tianjin Mintong Youwei Technology Development Co ltd
Current assignee: Tianjin Mintong Youwei Technology Development Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-05-29
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a digital communication record appearance shock attenuation cap, including the upper plate body and lower plate body, the louvre has been seted up on the surface of upper plate body, the bottom mounting of upper plate body has a set of heat conduction aluminium piece, and the bottom of heat conduction aluminium piece is connected with the block rubber, the inside of block rubber is contradicted there is the conduction oil, the bottom of block rubber is connected with another group heat conduction aluminium piece, another group the plate body under the bottom mounting of heat conduction aluminium piece is connected with, the thermal-arrest groove has been seted up on the bottom surface of lower plate body, the top of lower plate body is fixed with a set of fixed block, and the top left and right sides of a set of fixed block is fixed with the connecting block. The utility model discloses a be provided with extrusion spring and block rubber and can effectively alleviate the device and receive in the transportation collide with and the striking, and the device is through being provided with conduction oil, thermal-arrest groove and louvre, can effectively conduct the heat in the box to the external world, avoids electronic component to receive the harm because overheated in the box.

Description

Digital communication recorder shock attenuation cap

Technical Field

The utility model relates to a record appearance accessory technical field specifically is a digital communication record appearance shock attenuation cap.

Background

With the continuous development of society and the continuous progress of science, the use of the recorder is becoming more and more common because the recorder has the capability of data transmission processing.

Present recorder electric capacity generates heat after using for a long time and burns out easily, perhaps has the condition of electric leakage, and not withstand voltage not shock-proof in the transportation, damages more easily, and electric capacity on the circuit destroys the back, and it is more troublesome to change, has caused very big inconvenience to the user, therefore needs a digital communication recorder shock attenuation cap to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digital communication record appearance shock attenuation cap to solve not withstand voltage, not shock-resistant in the traditional cap transportation that provides among the above-mentioned background art, and traditional cap does not have the problem of heat dissipation function.

In order to achieve the above object, the utility model provides a following technical scheme: a damping shell cover of a digital communication recorder comprises an upper plate body and a lower plate body, wherein heat dissipation holes are formed in the surface of the upper plate body, heat-conducting aluminum blocks are fixedly mounted on the inner sides of the upper plate body and the lower plate body respectively, rubber blocks are fixedly mounted on the inner sides of the heat-conducting aluminum blocks respectively, heat-conducting oil is filled in the rubber blocks, heat collection grooves are formed in the bottom end surface of the lower plate body, one group of fixing blocks is fixed to the top end of the lower plate body, connecting blocks are fixed to the left side and the right side of one group of the top ends of the fixing blocks, a connecting frame is hinged to the top end of each connecting block, the other group of the connecting blocks is hinged to the top end of the connecting block, the other group of the fixing blocks is fixedly connected to the top end of an extrusion spring, the bottom end of the extrusion spring is fixedly connected to one group of the, the utility model discloses a take-in connection structure, including upper plate body, connecting rod, rubber pad fixed connection, the right side bottom of upper plate body has been seted up and has been accomodate the groove, the inside of accomodating the groove is inserted and is equipped with the connecting rod, the right side bottom of upper plate body is contradicted and is had the rubber pad, and rubber pad fixed connection is on the left side top of fixed plate, the all fixedly connected with stoppers in left side both ends of fixed plate, one side that the connecting rod was kept away.

Preferably, the connecting frame is arc-shaped, and a hinge shaft is arranged at the center of the connecting frame.

Preferably, the shape structure of stopper is the square, and the stopper divide into two sets of from top to bottom, fixed connection is at the left surface of fixed plate.

Preferably, the inner wall of the threaded seat is provided with threads, the size of a thread gap on the inner wall of the threaded seat is the same as that of a thread gap at the bottom end of the positioning nut, and the positioning nut and the threaded seat form a threaded structure.

Preferably, the inner diameter of the accommodating groove is the same as the surface diameter of the connecting rod, and the accommodating groove is sleeved on the surface of the connecting rod.

Preferably, the inside of spacing spout is contradicted and is had the lug on upper plate body right side surface, and just spacing spout can constitute slidingtype structure with upper plate body surface lug.

Compared with the prior art, the beneficial effects of the utility model are that: this digital communication record appearance shock attenuation cap can effectively alleviate the device and receive colliding with and the striking in the transportation through being provided with extrusion spring and block rubber, and the device is through being provided with conduction oil, thermal-arrest groove and louvre, can effectively conduct the heat in the box to the external world, avoids electronic component in the box to receive the harm because overheated.

(1) The device is through being provided with extrusion spring and block rubber, enables the device and reduces the injury because the collision brought in the transportation, and the device also can effectively protect the communication record appearance accidental striking that receives at the during operation.

(2) The device is provided with the heat conduction oil, the heat collection groove and the heat dissipation holes, and the heat in the box body can be effectively transferred to the outside through the mutual matching of the heat conduction oil, the heat collection groove and the heat dissipation holes, so that the aging of elements cannot be accelerated due to overheating of electronic elements in the box body.

(3) The device enables the device to be installed on the surface of a recording instrument through the arrangement of the threaded seat and the positioning nut, and is more convenient and faster.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic view of the front view section of the structure of the heat conducting aluminum block, the heat conducting oil and the rubber block of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. an upper plate body; 2. a lower plate body; 3. a heat collection tank; 4. connecting blocks; 5. a fixed block; 6. a compression spring; 7. a connecting frame; 8. a limiting block; 9. a threaded seat; 10. a fixing plate; 11. positioning a nut; 12. a rubber pad; 13. a receiving groove; 14. a limiting chute; 15. heat dissipation holes; 16. a heat conductive aluminum block; 17. heat conducting oil; 18. a rubber block; 19. a connecting rod.

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. 1-4, the present invention provides an embodiment: a damping shell cover of a digital communication recorder comprises an upper plate body 1 and a lower plate body 2, wherein heat dissipation holes 15 are formed in the surface of the upper plate body 1, heat conduction aluminum blocks 16 are fixedly mounted on the inner sides of the upper plate body 1 and the lower plate body 2, rubber blocks 18 are fixedly mounted on the inner sides of the heat conduction aluminum blocks 16, heat conduction oil 17 is filled in the rubber blocks 18, heat collection grooves 3 are formed in the bottom end surface of the lower plate body 2, one group of fixing blocks 5 is fixed to the top end of the lower plate body 2, connecting blocks 4 are fixed to the left side and the right side of the top end of one group of fixing blocks 5, a connecting frame 7 is hinged to the top end of each connecting block 4, the connecting frame 7 is arc-shaped, a hinge shaft is arranged in the center of the connecting frame 7, when the upper plate body 1 is extruded, the pressure applied to the upper plate body 1 can be relieved, the top end of each connecting block 7 is hinged to another, the center of the bottom end of the other group of fixed blocks 5 is connected with the top end of an extrusion spring 6, and the bottom end of the extrusion spring 6 is fixedly connected with one group of the fixed blocks 5.

Go up plate body 1 and lower plate body 2 through fixed plate 10 fixed connection, and it has spacing spout 14 to open on the fixed plate 10, be located this spacing spout 14 of lug butt on 1 right side surface of last plate body, and spacing spout 14 can constitute the slidingtype structure with the 1 surperficial lug of last plate body, it slides from top to bottom to enable the board body 1 to carry out on the left surface of fixed plate 10, the right side bottom of going up plate body 1 has been seted up and has been accomodate groove 13, it is the same with the surface diameter size of connecting rod 19 to accomodate the inside diameter size of groove 13, and accomodate groove 13 and cup joint the surface at connecting rod 19, can make the board body 1 can not receive the hindrance when sliding from top to bottom, it is equipped with connecting rod 19 to accomodate the inside of groove 13, the right side bottom of going up plate body 1 is contradicted.

The equal fixedly connected with stopper 8 in left side both ends of fixed plate 10, stopper 8's shape structure is the square, and stopper 8 divide into about two sets ofly, fixed connection is at the left surface of fixed plate 10, can effectively restrict the position of plate body 1 and lower plate body 2, make it can not produce the offset when carrying out the shock attenuation, threaded seat 9 has been seted up to one side that connecting rod 19 was kept away from to fixed plate 10, the inner wall of threaded seat 9 is provided with the screw thread, and the screw thread gap size of the inner wall of threaded seat 9 is the same with the screw thread gap size of positioning nut 11 bottom, the screw thread formula structure is constituteed to positioning nut 11 and threaded seat 9, accessible positioning nut 11 is fixed whole shock attenuation cap to record appearance host computer box surface, the inside of threaded seat 9 is inserted and is equipped with.

The working principle is as follows: when the shock absorption device is used, firstly, the whole shock absorption shell cover is placed on the surface of a recorder host box body, according to the attached drawing 2, a rubber shock absorption gasket is arranged inside a nut of a positioning bolt 11, when an upper plate body 1 is collided, a buffering distance is provided for the upper plate body 1, impact force caused by collision can be effectively relieved, the whole shock absorption effect of the device is greatly improved, meanwhile, the safety of the device is also improved, electronic elements in the device can be better protected, then the shock absorption shell cover is fixed on the surface of the box body through the positioning nut 11, when the electronic elements in the box start working, the electronic elements can emit heat, the device can directly contact hot air in the box body through a lower plate body 2, then the heat in the box body can be absorbed more quickly through a surface heat collection groove 3, and the heat of the lower plate body 2 can be transferred to heat conduction oil 17 through a heat conduction aluminum block 16, the conduction oil 17 conducts heat to the upper plate body 1 again, the heat dissipation holes 15 formed in the surface of the upper plate body 1 are in contact with air, a part of heat of the heat conduction aluminum block 16 can be taken away, and the heat is directly in contact with the external air through the upper plate body 1, so that a large amount of heat is taken away, the temperature in the box body cannot be too high, and the service life of an electronic element is prolonged.

When the upper plate body 1 is impacted or collided, the fixed block 5 can effectively relieve impact force caused by the impact and the collision through the connecting frame 7 and the extrusion spring 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a digital communication record appearance shock attenuation cap, includes plate body (1) and hypoplastron body (2), its characterized in that: the heat dissipation holes (15) are formed in the surface of the upper plate body (1), the inner sides of the upper plate body (1) and the lower plate body (2) are fixedly provided with heat conduction aluminum blocks (16), the inner sides of the heat conduction aluminum blocks (16) are fixedly provided with rubber blocks (18), heat conduction oil (17) is filled in the rubber blocks (18), the bottom surface of the lower plate body (2) is provided with heat collection grooves (3), one group of fixing blocks (5) is fixed at the top end of the lower plate body (2), connecting blocks (4) are fixed on the left side and the right side of one group of the top ends of the fixing blocks (5), a connecting frame (7) is hinged to the top end of each connecting block (4), the other group of the connecting blocks (4) is hinged to the top end of the other group of the connecting block (4), the other group of the fixing blocks (5) is fixedly connected to the other group of the top end center of the fixing blocks (5), and the, and the bottom fixedly connected with fixed block (5) of extrusion spring (6) a set of, the right side of going up plate body (1) is contradicted and is had spacing spout (14), the right side bottom of going up plate body (1) has been seted up and has been accomodate groove (13), the inside of accomodating groove (13) is inserted and is equipped with connecting rod (19), the right side bottom of going up plate body (1) is contradicted and is had rubber pad (12), and rubber pad (12) fixed connection is on the left side top of fixed plate (10), all fixedly connected with stopper (8) in the left side both ends of fixed plate (10), screw thread seat (9) have been seted up to one side that connecting rod (19) were kept away from in fixed plate (10), the inside of screw thread seat (9) is inserted and.

2. The digital communication recorder shock absorbing housing cover according to claim 1, wherein: the connecting frame (7) is arc-shaped, and a hinged shaft is arranged at the center of the connecting frame (7).

3. The digital communication recorder shock absorbing housing cover according to claim 1, wherein: the shape structure of stopper (8) is the square, and stopper (8) divide into two sets ofly from top to bottom, and fixed connection is at the left surface of fixed plate (10).

4. The digital communication recorder shock absorbing housing cover according to claim 1, wherein: the inner wall of the threaded seat (9) is provided with threads, the size of a thread gap on the inner wall of the threaded seat (9) is the same as that of a thread gap at the bottom end of the positioning nut (11), and the positioning nut (11) and the threaded seat (9) form a threaded structure.

5. The digital communication recorder shock absorbing housing cover according to claim 1, wherein: the inner diameter of the accommodating groove (13) is the same as the surface diameter of the connecting rod (19), and the accommodating groove (13) is sleeved on the surface of the connecting rod (19).

6. The digital communication recorder shock absorbing housing cover according to claim 1, wherein: the inside of spacing spout (14) is contradicted and is had the lug on plate body (1) right side surface, and just spacing spout (14) can constitute slidingtype structure with last plate body (1) surface lug.