CN219322829U

CN219322829U - Heat radiation structure convenient to dismantle

Info

Publication number: CN219322829U
Application number: CN202222927421.1U
Authority: CN
Inventors: 李振晶; 曾靖
Original assignee: Vican Electric Co ltd
Current assignee: Vican Electric Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-07-07
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to the technical field of heat dissipation, and provides a heat dissipation structure convenient to detach, which comprises a case and a heat dissipation component, wherein a filter screen is detachably arranged at the front end of the heat dissipation component, a disassembly component I is movably connected at the left end and the right end of the heat dissipation component, the disassembly component I comprises a clamping block I, a connecting seat, a limiting block, a spring and a push rod, a disassembly component II is movably connected at the front end of the filter screen, the disassembly component II comprises a fixing seat, a mounting column, a connecting rod and a clamping block II, the clamping block I is contacted with the limiting block by pushing the connecting seat, the limiting block I enters a clamping hole along with the movement of the clamping block I and then is fixed with the connecting seat under the action of the spring, so that the heat dissipation component is installed, and when the heat dissipation component is detached, the disassembling is completed after the limiting block is separated from the clamping block I by pressing the push rod, so that the disassembly is simple and convenient. Through above-mentioned technical scheme, the heat radiation structure among the prior art has been solved and has been dismantled very inconvenient problem.

Description

Heat radiation structure convenient to dismantle

Technical Field

The utility model relates to the technical field of heat dissipation, in particular to a heat dissipation structure convenient to detach.

Background

The heat radiation structure is an important part of various mechanical equipment, can absorb the heat that the mechanical equipment sent out in the work, prevent overheated, and common quick-witted incasement is general all to be furnished with heat radiation structure in order to be used for reducing the stability of quick-witted incasement portion, thereby prevent that its inside electronic component temperature from crossing high influence normal work.

Through retrieval, chinese patent No. CN107728723A discloses a double-fan case, which comprises a case body, a main board, an optical drive, a power supply, a cooling fan and a controller, wherein the case body comprises a front panel, a rear panel, a top panel, a bottom panel, a front panel and a back panel, the optical drive is arranged on the front panel, the main board is arranged on the back panel, the power supply is arranged at the joint of the rear panel and the bottom panel, the driving fan is arranged on the bottom panel, the cooling fan is arranged at the position, close to the top panel, on the rear panel, and is connected with a power circuit after passing through the controller; the controller comprises a metal shell, an input power line, an output power line, a fixed beam, a rotary beam, a movable conductive groove, a fixed conductive block and a wax block. The design is high in heat dissipation efficiency and strong in controllability.

The device dispels the heat through radiator fan, but this heat radiation structure dismantles very inconvenient, and when radiator fan used for a long time need clear up or damage need change, it is very troublesome to dismantle, leads to the practicality lower.

Disclosure of Invention

The utility model provides a radiating structure convenient to detach, which solves the problems that the internal space of a case in the related technology is limited, and a screwdriver is not convenient to use, so that the radiating structure is inconvenient to detach.

The technical scheme of the utility model is as follows: the utility model provides a heat radiation structure convenient to dismantle, includes quick-witted case and radiator unit, radiator unit's front end demountable installation has the filter screen, radiator unit's the equal swing joint in both ends has dismouting subassembly one about, dismouting subassembly one includes fixture block one, connecting seat, stopper, spring and push rod, the front end swing joint of filter screen has dismouting subassembly two, dismouting subassembly two includes fixing base, erection column, connecting rod and fixture block two.

As an alternative scheme of the utility model, a clamping hole is formed in the surface of the first clamping block, a clamping groove is formed in the surface of the connecting seat, a fixed rod is fixedly connected inside the connecting seat, and a rotating rod is rotatably connected to one end of the push rod, which is close to the limiting block.

As an alternative scheme of the utility model, the limiting block and the push rod are both in sliding connection with the connecting seat, and the limiting block and the fixed rod are both in rotary connection with the rotating rod.

As an alternative scheme of the utility model, one end of the spring is fixedly connected with the connecting seat, and the other end of the spring is fixedly connected with the limiting block.

As an alternative scheme of the utility model, the size of the clamping groove I is matched with the size of the clamping block I, and one end of the limiting block, which is far away from the rotating rod, is provided with a smooth curved surface.

As an alternative scheme of the utility model, the surface of the filter screen is provided with a mounting hole, and the surface of the fixing seat is provided with a clamping groove II.

As an alternative scheme of the utility model, the connecting rod is rotationally connected with the filter screen, the connecting rod is fixedly connected with the clamping block II, and the mounting column is fixedly connected with the fixing seat.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the connecting seat is pushed in the direction of the first clamping block, the first clamping block slides in the connecting seat after being contacted with the limiting block and presses the spring, the limiting block enters the clamping hole along with the movement of the first clamping block and is fixed with the connecting seat under the action of the spring, so that the heat dissipation component is installed, when the heat dissipation component is disassembled, the push rod is pressed in the direction of the inner part of the connecting seat, the push rod further enables the limiting block to be separated from the first clamping block, then the heat dissipation component is taken down, and the disassembling is completed after the limiting block is separated from the first clamping block by pressing the push rod, so that the effects of simplicity and convenience in disassembly are achieved.

2. According to the utility model, the second clamping block is separated from the fixed seat by pulling the connecting rod, then the filter screen is moved in parallel to complete the disassembly, the filter screen is clamped with the mounting column during the installation, and then the connecting rod is rotated to enable the second clamping block to be fixedly installed with the fixed seat, so that the filter screen can be quickly and simply replaced by arranging the second disassembly and assembly component, and the replacement efficiency is improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic diagram of the explosive structure of the main body of the present utility model;

FIG. 3 is a schematic view of a disassembling and assembling assembly according to the present utility model;

FIG. 4 is a schematic view of a second structure of the assembly and disassembly device of the present utility model;

in the figure: 1. a chassis; 2. a heat dissipation assembly; 3. a filter screen; 4. disassembling and assembling a first component; 5. disassembling and assembling a second component; 401. a clamping block I; 402. a clamping hole; 403. a connecting seat; 404. a clamping groove I; 405. a limiting block; 406. a spring; 407. a rotating rod; 408. a fixed rod; 409. a push rod; 501. a fixing seat; 502. a clamping groove II; 503. a mounting column; 504. a mounting hole; 505. a connecting rod; 506. and a second clamping block.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-3, this embodiment provides a convenient-to-detach heat dissipation structure, including machine case 1 and heat dissipation subassembly 2, heat dissipation subassembly 2's front end demountable installation has filter screen 3, heat dissipation subassembly 2's both ends all swing joint has dismouting subassembly one 4, dismouting subassembly one 4 includes fixture block one 401, the connecting seat 403, stopper 405, spring 406 and push rod 409, fixture block one 401's surface has seted up draw-in hole 402, draw-in groove one 404 has been seted up on the surface of connecting seat 403, the inside fixedly connected with dead lever 408 of connecting seat 403, the one end that push rod 409 is close to stopper 405 rotates and is connected with bull stick 407, stopper 405 and push rod 409 all with connecting seat 403 sliding connection, stopper 405 and dead lever 408 all with bull stick 407 rotate and be connected, the one end and the connecting seat 403 fixed connection of spring 406, the other end and stopper 405 fixed connection of spring 406, the size of draw-in groove one 404 and the size looks adaptation of fixture block one 401, stopper 405 is provided with smooth curved surface far away from the one end of bull stick 407.

In this embodiment, the first clamping block 401 is fixed on the inner wall of the chassis 1, when the heat dissipation component 2 is installed, the first clamping block 401 is aligned to the position of the first clamping groove 404, then the connecting seat 403 is pushed in the direction of the first clamping block 401, at this time, the first clamping block 401 enters the first clamping groove 404 and contacts with the first limiting block 405, because one end of the first limiting block 405 far away from the first rotating rod 407 is provided with a smooth curved surface, the first limiting block 405 slides in the connecting seat 403 and presses the spring 406 after being subjected to the force of the first clamping block 401, and after the first clamping block 401 completely enters the first clamping groove 404, the first clamping block 405 enters the clamping hole 402 to fix the first clamping block 401 with the connecting seat 403 under the action of the spring 406, so that the heat dissipation component 2 is installed, when the heat dissipation component 2 is disassembled, the push rod 409 is pushed in the direction inside the connecting seat 403, the push rod 409 moves to drive the first rotating rod 408 to rotate by taking the fixed rod 408 as a shaft, the second limiting block 405 slides and is separated from the first clamping block 401, and then the heat dissipation component 2 is removed.

Example 2

As shown in fig. 4, based on the same concept as that of the foregoing embodiment 1, this embodiment further provides a heat dissipation structure convenient to detach, the front end of the filter screen 3 is movably connected with a second dismounting component 5, the second dismounting component 5 includes a fixing seat 501, a mounting post 503, a connecting rod 505 and a second clamping block 506, a mounting hole 504 is provided on the surface of the filter screen 3, a clamping groove 502 is provided on the surface of the fixing seat 501, the connecting rod 505 is rotationally connected with the filter screen 3, the connecting rod 505 is fixedly connected with the second clamping block 506, the mounting post 503 is fixedly connected with the fixing seat 501, the connecting rod 505 is rotationally connected with the filter screen 3, the connecting rod 505 is fixedly connected with the second clamping block 506, and the mounting post 503 is fixedly connected with the fixing seat 501.

In this embodiment, when the filter screen 3 is used for a long time and dust is attached to the rear surface, in order not to affect the heat dissipation effect, the filter screen 3 needs to be disassembled and cleaned, when the filter screen is disassembled, the connecting rod 505 is pulled, the clamping block II 506 is separated from the fixing seat 501, then the handheld connecting rod 505 moves the filter screen 3 in parallel, the filter screen 3 is separated from the mounting column 503, the disassembly can be completed, when the filter screen is mounted, the mounting column 503 is placed in the mounting hole 504, because the clamping block II 506 is made of elastic materials, the connecting rod 505 is rotated, the clamping block II 506 enters the clamping groove II 502, and then the filter screen 3 is fixed, so that the filter screen 3 is convenient to quickly and simply replace by arranging the dismounting component II 5, and the replacement efficiency is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a heat radiation structure convenient to dismantle, its characterized in that, including quick-witted case (1) and radiator unit (2), the front end demountable installation of radiator unit (2) has filter screen (3), the equal swing joint in both ends has dismouting subassembly one (4) about radiator unit (2), dismouting subassembly one (4) include fixture block one (401), connecting seat (403), stopper (405), spring (406) and push rod (409), the front end swing joint of filter screen (3) has dismouting subassembly two (5), dismouting subassembly two (5) include fixing base (501), erection column (503), connecting rod (505) and fixture block two (506).

2. The heat dissipation structure with easy disassembly according to claim 1, wherein a clamping hole (402) is formed on the surface of the first clamping block (401), and a clamping groove (404) is formed on the surface of the connecting seat (403).

3. The heat dissipation structure with convenient disassembly according to claim 1, wherein a fixing rod (408) is fixedly connected to the inside of the connection seat (403), and a rotating rod (407) is rotatably connected to one end of the push rod (409) close to the limiting block (405).

4. The heat dissipation structure with easy disassembly according to claim 1, wherein the limiting block (405) and the push rod (409) are both slidably connected with the connection base (403), and the limiting block (405) and the fixing rod (408) are both rotatably connected with the rotating rod (407).

5. The heat dissipation structure with easy disassembly as recited in claim 1, characterized in that one end of the spring (406) is fixedly connected with the connection seat (403), and the other end of the spring (406) is fixedly connected with the limiting block (405).

6. The heat dissipating structure of claim 2, wherein the size of the first clamping groove (404) is adapted to the size of the first clamping block (401).

7. The heat dissipation structure with easy disassembly as claimed in claim 1, wherein a smooth curved surface is provided at one end of the stopper (405) away from the rotating rod (407).

8. The heat dissipation structure convenient to detach according to claim 1, wherein the surface of the filter screen (3) is provided with a mounting hole (504), and the surface of the fixing seat (501) is provided with a clamping groove two (502).

9. The heat dissipation structure with convenient disassembly according to claim 1, wherein the connecting rod (505) is rotationally connected with the filter screen (3), the connecting rod (505) is fixedly connected with the second clamping block (506), the mounting column (503) is fixedly connected with the fixing seat (501), and the size of the mounting column (503) is matched with the size of the mounting hole (504).

10. The heat dissipation structure with easy disassembly as set forth in claim 8, wherein the second clamping groove (502) is sized to fit the second clamping block (506), and the second clamping block (506) is made of elastic material.