CN214622740U

CN214622740U - Thermal resistance test fixture adapter

Info

Publication number: CN214622740U
Application number: CN202120399067.2U
Authority: CN
Inventors: 张永建; 蒲辰
Original assignee: Nanjing Yien Electric Technology Co ltd
Current assignee: Nanjing Yien Electric Technology Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-11-05
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a thermal resistance test fixture adapter, the on-line screen storage device comprises a base, the fixed mounting all around at base top has the box, the left side fixed mounting of box has the fixed block, the inboard fixed mounting of fixed block has the barrel, the left side fixed mounting of barrel inner chamber has reset spring. The utility model discloses a reset spring's setting, place the electron device behind placing the board, reset spring can stretch out and draw back by oneself according to electron device's size, can drive the clamping piece simultaneously and fix electron device, can stretch out and draw back to less electron device through the telescopic link side left when fixing, it moves about to drive the riser, can carry out the fixed clamp tight after electron device and riser contact, it can not adjust mostly to have solved current anchor clamps simultaneously, can not fix the electron device of various sizes, and can not the various electron device of adaptation, lead to the poor problem of practicality.

Description

Thermal resistance test fixture adapter

Technical Field

The utility model relates to a thermal resistance test technical field specifically is a thermal resistance test fixture adapter.

Background

Along with the development and progress of science and technology, the requirement on the stability of electronic devices is higher and higher, a plurality of devices do not need to test the thermal resistance parameters of the devices in production and measurement, at present, the thermal resistance test is basically required to be carried out on the devices, at present, the electronic devices need to be fixed through a clamp in the process of carrying out the thermal resistance test, but most of the existing clamps can not adjust the positions, can not fix the electronic devices with various sizes and can not adapt to various electronic devices, so that the practicability is poor, and the requirements of the current market can not be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thermal resistance test fixture adapter possesses the advantage that can go on fixing to the electron device of various sizes, has solved current anchor clamps and can not adjust mostly, can not fix the electron device of various sizes, and can not adapt to various electron devices, leads to the poor problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thermal resistance test fixture adapter, includes the base, the fixed mounting all around at base top has the box, the left side fixed mounting of box has the fixed block, the inboard fixed mounting of fixed block has the barrel, the left side fixed mounting of barrel inner chamber has reset spring, reset spring's right side fixedly connected with movable rod, the right side fixedly connected with connecting rod of movable rod, the barrel fixedly connected with clamping piece is run through on the right side of connecting rod, the bottom fixed mounting of base inner chamber has the track, orbital top activity card is equipped with the ball, the top activity card of base is equipped with the stopper, the top fixed mounting of stopper has places the board, the bottom fixedly connected with slider of stopper.

Preferably, the top of the box body is fixedly provided with a top plate, and the surface of the top plate is rotatably provided with a side opening door.

Preferably, the right side fixed mounting of box inner chamber has the telescopic link, the left side fixed mounting of telescopic link has the riser, the right side fixed mounting of box has the hydraulic pump.

Preferably, a cross rod is fixedly mounted on the inner side of the return spring, and a pull block is fixedly connected to the left side of the cross rod.

Preferably, the bottom of the sliding block is fixedly connected with a concave block, and the top of the ball is clamped at the bottom of the concave block.

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

1. the utility model discloses a reset spring's setting, place the electron device behind placing the board, reset spring can stretch out and draw back by oneself according to electron device's size, can drive the clamping piece simultaneously and fix electron device, can stretch out and draw back to less electron device through the telescopic link side left when fixing, it moves about to drive the riser, can carry out the fixed clamp tight after electron device and riser contact, it can not adjust mostly to have solved current anchor clamps simultaneously, can not fix the electron device of various sizes, and can not the various electron device of adaptation, lead to the poor problem of practicality.

2. The utility model discloses a orbital setting, the ball can slide at the track inner chamber, can drive when gliding and place the board and control the activity, and through the setting of box, can make the inside seal better, is convenient for place check out test set and place electron device through opening the side door.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial sectional view of the base structure of the present invention;

fig. 3 is a sectional view of the cylinder structure of the present invention.

In the figure: 1. a base; 2. a clip; 3. a connecting rod; 4. pulling the block; 5. a barrel; 6. a fixed block; 7. a box body; 8. a top plate; 9. a side door; 10. a vertical plate; 11. a telescopic rod; 12. a hydraulic pump; 13. placing the plate; 14. a limiting block; 15. a track; 16. a ball bearing; 17. a slider; 18. a concave block; 19. a cross bar; 20. a movable rod; 21. a return spring.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a thermal resistance test fixture adapter comprises a base 1, a box body 7 is fixedly installed around the top of the base 1, a top plate 8 is fixedly installed on the top of the box body 7, a side door 9 is rotatably installed on the surface of the top plate 8, an expansion link 11 is fixedly installed on the right side of an inner cavity of the box body 7, a vertical plate 10 is fixedly installed on the left side of the expansion link 11, a hydraulic pump 12 is fixedly installed on the right side of the box body 7, a fixed block 6 is fixedly installed on the left side of the box body 7, a cylinder body 5 is fixedly installed on the inner side of the fixed block 6, a return spring 21 is fixedly installed on the left side of the inner cavity of the cylinder body 5, a cross rod 19 is fixedly installed on the inner side of the return spring 21, a pull block 4 is fixedly connected on the left side of the cross rod 19, a movable rod 20 is fixedly connected on the right side of the return spring 21, a connecting rod 3 is fixedly connected with a clamping piece 2 through the cylinder body 5, the bottom of the inner cavity of the base 1 is fixedly provided with a track 15, through the arrangement of the track 15, a ball 16 can slide in the inner cavity of the track 15, the slide can drive the placing plate 13 to move left and right, and through the arrangement of the box body 7, the internal tightness can be better, the side door 9 is opened to facilitate the placing of detection equipment and the placing of electronic devices, the top of the track 15 is movably clamped with the ball 16, the top of the base 1 is movably clamped with a limit block 14, the top of the limit block 14 is fixedly provided with the placing plate 13, the bottom of the limit block 14 is fixedly connected with a slide block 17, the bottom of the slide block 17 is fixedly connected with a concave block 18, the top of the ball 16 is clamped at the bottom of the concave block 18, through the arrangement of a reset spring 21, after the electronic devices are placed on the placing plate 13, the reset spring 21 can automatically stretch according to the size of the electronic devices, and can drive the clamping piece 2 to fix the electronic devices at the same time, carry out when fixing to less electron device can stretch out and draw back to the left side through telescopic link 11, drive riser 10 and move about, can carry out the fixed clamp tight after electron device and riser 10 contact, solved current anchor clamps simultaneously and mostly can not adjust, can not fix the electron device of various sizes, and can not adapt to various electron devices, lead to the poor problem of practicality.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, place the electron device behind placing board 13 after opening side door 9, reset spring 21 can stretch out and draw back by oneself according to electron device's size, can drive clamping piece 2 simultaneously and fix the electron device, can stretch out and draw back to the side left through telescopic link 11 to less electron device when fixing, it moves about to drive riser 10, can carry out the fixed clamp after electron device and riser 10 contact and press from both sides tightly, ball 16 can slide at track 15 inner chamber, can drive when gliding and place board 13 and move about.

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. A thermal resistance test fixture adapter comprises a base (1), and is characterized in that: the novel multifunctional garbage bin is characterized in that a box body (7) is fixedly mounted on the periphery of the top of the base (1), a fixed block (6) is fixedly mounted on the left side of the box body (7), a barrel body (5) is fixedly mounted on the inner side of the fixed block (6), a reset spring (21) is fixedly mounted on the left side of the inner cavity of the barrel body (5), a movable rod (20) is fixedly connected to the right side of the reset spring (21), a connecting rod (3) is fixedly connected to the right side of the movable rod (20), a clamping piece (2) is fixedly connected to the right side of the connecting rod (3) in a penetrating mode with the barrel body (5), a track (15) is fixedly mounted at the bottom of the inner cavity of the base (1), balls (16) are movably clamped at the top of the track (15), a limiting block (14) is movably clamped at the top of the base (1), and a placing plate (13) is fixedly mounted at the top of the limiting block (14), the bottom of the limiting block (14) is fixedly connected with a sliding block (17).

2. The thermal resistance test fixture adapter of claim 1, wherein: the top fixed mounting of box (7) has roof (8), the surface rotation of roof (8) installs side door (9).

3. The thermal resistance test fixture adapter of claim 1, wherein: the right side fixed mounting of box (7) inner chamber has telescopic link (11), the left side fixed mounting of telescopic link (11) has riser (10), the right side fixed mounting of box (7) has hydraulic pump (12).

4. The thermal resistance test fixture adapter of claim 1, wherein: the inner side of the reset spring (21) is fixedly provided with a cross rod (19), and the left side of the cross rod (19) is fixedly connected with a pull block (4).

5. The thermal resistance test fixture adapter of claim 1, wherein: the bottom of the sliding block (17) is fixedly connected with a concave block (18), and the top of the ball (16) is clamped at the bottom of the concave block (18).