CN216600614U

CN216600614U - Hidden heat radiation structure

Info

Publication number: CN216600614U
Application number: CN202123170202.5U
Authority: CN
Inventors: 付金霞; 金家会; 覃学广
Original assignee: Shenzhen Qixiangxing Technology Co ltd
Current assignee: Shenzhen Qixiangxing Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-24
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a hidden heat dissipation structure, which comprises a case inner wall and a fan, wherein a circular opening is formed in one side of the case inner wall, a fixed rod is fixedly connected to the case inner wall at the top end of the inner wall of the circular opening, the bottom end of the fixed rod is arc-shaped, an arc-shaped sliding groove is formed in the top end of the fan, a support is fixedly connected to each of two sides of the bottom end of the fixed rod, a rotating roller is rotatably connected to the inside of the support through a rotating shaft, a strip-shaped tooth groove is formed in the bottom end of the fan, a strip-shaped through hole is formed in the bottom end of the case inner wall, a clamping rod is slidably connected to the case inner wall at the strip-shaped through hole, a connecting plate is fixedly connected to the bottom end of the clamping rod, a first spring strip is fixedly connected between each of two sides of the top end of the connecting plate and the case inner wall, a dust removal plate is slidably connected to one side of the case inner wall, and a dust removal net is arranged inside the dust removal plate. The utility model can change the position of the case during maintenance by arranging the fan which can be stored and hidden, thereby avoiding the defect of occupying too large space.

Description

Hidden heat radiation structure

Technical Field

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

Background

The existing device needs to use a heat dissipation structure to dissipate heat when in use, and the heat dissipation structure is generally embedded inside the existing device case in order to improve the heat dissipation effect.

Through retrieval, the existing heat dissipation mechanism is embedded in the case, occupies a large amount of space, and may cause obstruction to subsequent maintenance work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a hidden heat dissipation structure.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a hidden heat radiation structure, includes quick-witted incasement wall and fan, circular opening has been seted up to quick-witted incasement wall one side, quick-witted incasement wall is at the fixedly connected with dead lever of circular open-ended inner wall top department, and the dead lever bottom is the arc, the arc spout has been seted up on the fan top, the equal fixedly connected with support in dead lever bottom both sides, and rotate through the pivot in the support and be connected with the live-rollers, the bar tooth's socket has been seted up to the fan bottom, the bar through-hole has been seted up to quick-witted incasement wall bottom, machine incasement wall sliding connection has the kelly in bar through-hole department, kelly bottom fixedly connected with connecting plate, and the first spring strip of fixedly connected with between connecting plate top both sides and the quick-witted incasement wall.

Furthermore, one side of the inner wall of the case is connected with a dust removal plate in a sliding manner, and a dust removal net is arranged in the dust removal plate.

Furthermore, the inner wall of the case is fixedly connected with limit strips at two sides of the dust removal plate.

Furthermore, a second spring strip is fixedly connected between one side of the limiting strip and the dust removing plate.

Furthermore, the fan is electrically connected with an external power supply.

Furthermore, one end of the clamping rod is fixedly connected with a rubber sleeve.

The utility model has the beneficial effects that:

1. through setting up the support, the live-rollers, the kelly, connecting plate and quick-witted incasement wall, when needs maintain quick-witted incasement portion and need hide the fan, at first pull open the kelly, the kelly breaks away from and the mutual block of bar tooth's socket this moment, presses the fan from quick-witted incasement portion simultaneously, makes the fan get into the inside department of the circular opening of quick-witted incasement wall, has reduced the occupation to quick-witted incasement space, has improved the convenient degree when maintaining other parts of quick-witted incasement portion.

2. Through setting up the dust removal board, spacing and second spring strip, when needs are cleared up the dust removal net of dust removal inboard, at first spur dust removal board to make inside second spring strip tensile or shrink, loosen the dust removal board this moment, because the elastic force effect of second spring strip, make the dust removal board constantly tremble between two spacing, thereby make the dust removal board shake off the deposition in trembleing, improved the deashing efficiency.

3. Through setting up the rubber sleeve, when the kelly blocked each other with the bar tooth's socket, the rubber sleeve has increased the frictional force between kelly and the bar tooth's socket, stability when having improved the device block.

Drawings

Fig. 1 is a front view of a hidden heat dissipation structure proposed in embodiment 1;

fig. 2 is a side view of a fan of a hidden heat dissipation structure in embodiment 1;

fig. 3 is a front view of a rubber sleeve of a hidden heat dissipation structure in embodiment 2.

In the figure: 1-inner wall of case, 2-fan, 3-fixed rod, 4-dust removing plate, 5-strip-shaped tooth socket, 6-connecting plate, 7-clamping rod, 8-first spring strip, 9-arc chute, 10-bracket, 11-rotating roller, 12-spacing strip, 13-second spring strip, and 14-rubber sleeve.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, 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 for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, 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.

Example 1

Referring to fig. 1-2, a hidden heat dissipation structure, comprising a chassis inner wall 1 and a fan 2, wherein a circular opening is formed on one side of the chassis inner wall 1, a fixing rod 3 is bonded on the top end of the inner wall of the circular opening of the chassis inner wall 1, the bottom end of the fixing rod 3 is arc-shaped, an arc-shaped chute 9 is formed on the top end of the fan 2, a bracket 10 is bonded on both sides of the bottom end of the fixing rod 3, a rotating roller 11 is rotatably connected inside the bracket 10 through a rotating shaft, a strip-shaped tooth socket 5 is formed on the bottom end of the fan 2, a strip-shaped through hole is formed on the bottom end of the chassis inner wall 1, a clamping rod 7 is slidably connected at the strip-shaped through hole of the chassis inner wall 1, a connecting plate 6 is bonded on the bottom end of the clamping rod 7, a first spring strip 8 is bonded between both sides of the top end of the connecting plate 6 and the chassis inner wall 1, when the chassis inner wall needs to be maintained and the fan 2 needs to be hidden, the clamping rod 7 is firstly pulled away from the strip-shaped tooth socket 5, meanwhile, the fan is pressed from the inside of the case, so that the fan 2 enters the inside of the circular opening of the inner wall of the case, the occupation of the space inside the case is reduced, and the convenience degree in maintaining other parts inside the case is improved.

Wherein, 1 one side sliding connection of machine incasement wall has dust removal board 4, the inside dust removal net that is equipped with of dust removal board 4, machine incasement wall 1 all bonds spacing 12 in the both sides department of dust removal board 4, it has second spring strip 13 to bond between spacing 12 one side and the dust removal board 4, fan 2 and external power source electric connection, when needs clear up the dust removal net of dust removal board 4 inside, at first pulling dust removal board 4, thereby make the tensile or shrink of inside second spring strip 13, loosen dust removal board 4 this moment, because the elastic force of second spring strip 13, make dust removal board 4 constantly tremble between two spacing 12, thereby make dust removal board 4 shake off the deposition in tremble, the deashing efficiency has been improved.

The working principle is as follows: when needs maintain quick-witted incasement portion and need hide fan 2, at first pull open kelly 7, kelly 7 breaks away from and bar tooth's socket 5 mutual block this moment, presses the fan from quick-witted incasement portion simultaneously, makes fan 2 get into the inside department of the circular opening of quick-witted incasement wall, has reduced the occupation to quick-witted incasement space, has improved the convenient degree when maintaining other parts of quick-witted incasement portion.

When the dust removal net in the dust removal plate 4 needs to be cleaned, the dust removal plate 4 is pulled at first, so that the second spring strip 13 in the dust removal plate 4 is stretched or contracted, the dust removal plate 4 is loosened at the moment, and the dust removal plate 4 is continuously shaken between the two limiting strips 12 due to the elastic action of the second spring strip 13, so that the dust removal plate 4 shakes off accumulated dust in shaking, and the dust removal efficiency is improved.

Example 2

Referring to fig. 3, in this embodiment, compared with embodiment 1, in order to improve the stability of the device when the clamping rod 7 and the strip-shaped tooth socket 6 are clamped, a rubber sleeve 14 is bonded to one end of the clamping rod 7, and when the clamping rod 7 and the strip-shaped tooth socket 5 are clamped with each other, the rubber sleeve 14 increases the friction force between the clamping rod 7 and the strip-shaped tooth socket 5, thereby improving the stability of the device when the device is clamped.

When the clamping rod 7 and the strip-shaped tooth socket 5 are mutually clamped, the rubber sleeve 14 increases the friction force between the clamping rod 7 and the strip-shaped tooth socket 5, and the stability of the device in clamping is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A hidden heat dissipation structure comprises a chassis inner wall (1) and a fan (2), it is characterized in that a round opening is arranged on one side of the inner wall (1) of the case, a fixed rod (3) is fixedly connected with the inner wall (1) of the case at the top end of the inner wall of the round opening, the bottom end of the fixed rod (3) is arc-shaped, the top end of the fan (2) is provided with an arc-shaped chute (9), both sides of the bottom end of the fixed rod (3) are fixedly connected with a bracket (10), a rotating roller (11) is rotatably connected inside the bracket (10) through a rotating shaft, a strip-shaped tooth socket (5) is arranged at the bottom end of the fan (2), the bottom end of the inner wall (1) of the case is provided with a strip-shaped through hole, the inner wall (1) of the case is slidably connected with a clamping rod (7) at the strip-shaped through hole, the bottom end of the clamping rod (7) is fixedly connected with a connecting plate (6), and a first spring strip (8) is fixedly connected between the two sides of the top end of the connecting plate (6) and the inner wall (1) of the case.

2. The hidden heat dissipation structure of claim 1, wherein a dust removal plate (4) is slidably connected to one side of the inner wall (1) of the casing, and a dust removal net is disposed inside the dust removal plate (4).

3. The concealed heat dissipation structure according to claim 2, wherein the inner cabinet wall (1) is fixedly connected with a spacing bar (12) at both sides of the dust removal plate (4).

4. A hidden heat dissipation structure as claimed in claim 3, wherein a second spring strip (13) is fixedly connected between one side of the limiting strip (12) and the dust removal plate (4).

5. The hidden heat dissipation structure of claim 4, wherein the fan (2) is electrically connected to an external power source.

6. A hidden heat dissipation structure as claimed in claim 5, wherein a rubber sleeve (14) is fixedly connected to one end of the clamping rod (7).