CN218153386U - Stable adjustable cooling fan - Google Patents
Stable adjustable cooling fan Download PDFInfo
- Publication number
- CN218153386U CN218153386U CN202220891250.9U CN202220891250U CN218153386U CN 218153386 U CN218153386 U CN 218153386U CN 202220891250 U CN202220891250 U CN 202220891250U CN 218153386 U CN218153386 U CN 218153386U
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- China
- Prior art keywords
- fixedly connected
- backup pad
- cooling fan
- base
- threaded rod
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Abstract
The utility model belongs to the technical field of cooling fan, concretely relates to cooling fan with adjustable it is stable, the on-line screen storage device comprises a base, it has the backup pad to articulate on the base, be provided with the cooling fan of two symmetric distributions in the backup pad, the fixed cover of bottom fixedly connected with of backup pad, fixed cover internal rotation is connected with the support, spacing of fixedly connected with on the base, spacing and support contact, fixedly connected with fixed plate on the base. The utility model discloses a set up the articulated backup pad on the base, the backup pad can deflect on an angle, then on arranging radiator fan in the backup pad, set up fixed cover in the bottom of backup pad in addition, support of fixed cover internal rotation, the bottom sprag of support is on spacing on the base to through placing in the recess of difference on spacing, can adjust the angle of elevation of backup pad, and then adjust radiator fan's angle.
Description
Technical Field
The utility model relates to a cooling fan technical field specifically is a stable adjustable cooling fan.
Background
Many scientific and technological service type enterprises use notebook computer to promote service technique to the customer usually, but notebook computer radiating effect is relatively poor, in order to improve notebook computer's radiating effect, guarantee its use quality, install a radiator fan who has the support frame in notebook computer's bottom usually, current radiator fan who has the support frame does not possess regulatory function, can't realize supporting angle's change to the support frame slides easily when placing on the desktop, and is not stable enough. Therefore, improvements are needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stable adjustable radiator fan has solved current radiator fan who has the support frame and has not possessed regulatory function, can't realize the change of support angle to the support frame slides easily when placing on the desktop, the problem of stability inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stable adjustable cooling fan, includes the base, it has the backup pad to articulate on the base, be provided with two symmetric distribution's cooling fan in the backup pad, the fixed cover of bottom fixedly connected with of backup pad, the fixed cover internal rotation is connected with the support, the spacing of fixedly connected with on the base, spacing and support contact, fixedly connected with fixed plate on the base, fixedly connected with inflator on the fixed plate, the bottom fixedly connected with sucking disc of inflator, there is the threaded rod through threaded connection in the inflator, sliding connection has the piston in the inflator, the upper end fixedly connected with adapter sleeve of piston, the adapter sleeve rotates with the threaded rod to be connected, there is spacing bolt through threaded connection in the adapter sleeve, spacing bolt's tail end and threaded rod sliding connection.
Preferably, the supporting plate is fixedly connected with a barrier strip, and the barrier strip is made of plastic. Through the design of the barrier strip, the notebook computer is supported.
Preferably, the top of the threaded rod is fixedly connected with a knob, and the knob is made of stainless steel. Through the design of knob, be convenient for rotate the threaded rod.
Preferably, the threaded rod is provided with a ring groove, and the ring groove is connected with the limiting bolt in a sliding manner. Through the design of annular, with spacing bolt cooperation, be convenient for be connected between threaded rod and the adapter sleeve.
Preferably, the limiting strip is long, and a plurality of uniformly distributed grooves are formed in the limiting strip. Through the design of spacing, with the support cooperation, have the positioning action to the backup pad.
Preferably, the piston is in a rectangular block shape and is made of rubber. Through the design of the piston, the air in the sucker can be conveniently formed into negative pressure.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the articulated backup pad on the base, the backup pad can deflect on an angle, then on arranging radiator fan in the backup pad, set up fixed cover in the bottom of backup pad in addition, support of fixed cover internal rotation, the bottom sprag of support is on spacing on the base to through placing in the recess of difference on spacing, can adjust the angle of elevation of backup pad, and then adjust radiator fan's angle.
2. The utility model discloses a set up a fixed plate in the edge of base, set up the inflator on the fixed plate, the bottom of inflator sets up the sucking disc, then sets up piston and threaded rod in the inflator, is connected through the adapter sleeve between threaded rod and the inflator, and the displacement that produces through the screw motion between threaded rod and the inflator can drive the piston and remove like this, and the piston can form the negative pressure with the air of sucking disc department, and then makes the sucking disc can adsorb on the desktop, keeps holistic stability, difficult slip.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
fig. 2 is a front cross-sectional view of fig. 1 of the present invention;
fig. 3 is an enlarged view of the a-portion structure of fig. 2 according to the present invention.
In the figure: 1. a base; 2. a support plate; 3. a heat radiation fan; 4. blocking strips; 5. fixing a sleeve; 6. a support; 7. a limiting strip; 8. a fixing plate; 9. an air cylinder; 10. a suction cup; 11. a threaded rod; 12. a knob; 13. A piston; 14. connecting sleeves; 15. a limit bolt; 16. and a ring groove.
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.
Please refer to fig. 1 and 2, a stable and adjustable heat dissipation fan, including a base 1, a support plate 2 is hinged on the base 1, two heat dissipation fans 3 symmetrically distributed are arranged on the support plate 2, a barrier strip 4 is fixedly connected on the support plate 2, the barrier strip 4 is made of plastic, through the design of the barrier strip 4, the notebook computer is supported, a fixed sleeve 5 is fixedly connected at the bottom of the support plate 2, a support 6 is rotatably connected in the fixed sleeve 5, a limit strip 7 is fixedly connected on the base 1, the limit strip 7 is in contact with the support 6, the limit strip 7 is in a strip shape, a plurality of grooves uniformly distributed are arranged on the limit strip 7, and through the design of the limit strip 7, the limit strip is matched with the support 6, and the support plate 2 has a positioning function.
Referring to fig. 1, 2 and 3, a fixing plate 8 is fixedly connected to a base 1, an air cylinder 9 is fixedly connected to the fixing plate 8, a suction cup 10 is fixedly connected to the bottom of the air cylinder 9, a threaded rod 11 is connected to the interior of the air cylinder 9 through threads, a knob 12 is fixedly connected to the top of the threaded rod 11, the knob 12 is made of stainless steel, the threaded rod 11 is convenient to rotate through the design of the knob 12, a piston 13 is slidably connected to the air cylinder 9, the piston 13 is rectangular and blocky, the piston 13 is made of rubber, negative pressure is formed on air in the suction cup 10 through the design of the piston 13, a connecting sleeve 14 is fixedly connected to the upper end of the piston 13, the connecting sleeve 14 is rotatably connected to the threaded rod 11, a limit bolt 15 is connected to the connecting sleeve 14 through threads, the tail end of the limit bolt 15 is slidably connected to the threaded rod 11, a ring groove 16 is formed in the threaded rod 11, the ring groove 16 is slidably connected to the limit bolt 15, and the connecting between the threaded rod 11 and the connecting sleeve 14 is convenient to connect through the design of the ring groove 16.
The utility model discloses the concrete implementation process as follows: during the use, place notebook computer in backup pad 2, and block through blend stop 4, then drive threaded rod 11 through knob 12 and rotate, and threaded rod 11 can produce the displacement of vertical direction through the screw motion between with inflator 9, and then can drive piston 13 and remove, and piston 13 can form the negative pressure with the air of sucking disc 10 department, and then make sucking disc 10 adsorb on the desktop, keep holistic stability, difficult slip, then radiator fan 3 switch-on power can normally dispel the heat to notebook computer, if need adjust radiator fan 3's angle of elevation, only need stir backup pad 2, backup pad 2 deflects with the articulated portion between backup pad 2 and the base 1, backup pad 2 drives fixed cover 5 motion this moment, fixed cover 5 drives support 6 motion, support 6 leaves from the current recess of spacing 7, then rotate support 6, put support 6 in another recess can, and be simple and convenient.
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 (6)
1. The utility model provides a stable adjustable cooling fan, includes base (1), its characterized in that: articulated on base (1) have backup pad (2), be provided with two symmetric distribution's radiator fan (3) on backup pad (2), the fixed cover (5) of bottom fixedly connected with of backup pad (2), fixed cover (5) internal rotation is connected with support (6), fixedly connected with spacing (7) on base (1), spacing (7) and support (6) contact, fixedly connected with fixed plate (8) on base (1), fixedly connected with inflator (9) on fixed plate (8), the bottom fixedly connected with sucking disc (10) of inflator (9), there is threaded rod (11) through threaded connection in inflator (9), sliding connection has piston (13) in inflator (9), the upper end fixedly connected with adapter sleeve (14) of piston (13), adapter sleeve (14) rotates with threaded rod (11) to be connected, there is spacing bolt (15) through threaded connection in adapter sleeve (14), the tail end and threaded rod (11) sliding connection of spacing bolt (15).
2. The stable and adjustable cooling fan according to claim 1, characterized in that: fixedly connected with blend stop (4) on backup pad (2), blend stop (4) are the plastics material.
3. The stable and adjustable cooling fan according to claim 1, characterized in that: the top fixedly connected with knob (12) of threaded rod (11), knob (12) are stainless steel.
4. The stable adjustable cooling fan according to claim 1, characterized in that: and the threaded rod (11) is provided with a ring groove (16), and the ring groove (16) is connected with the limiting bolt (15) in a sliding manner.
5. The stable and adjustable cooling fan according to claim 1, characterized in that: the limiting strip (7) is in a long strip shape, and a plurality of uniformly distributed grooves are formed in the limiting strip (7).
6. The stable and adjustable cooling fan according to claim 1, characterized in that: the piston (13) is in a rectangular block shape, and the piston (13) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220891250.9U CN218153386U (en) | 2022-04-18 | 2022-04-18 | Stable adjustable cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220891250.9U CN218153386U (en) | 2022-04-18 | 2022-04-18 | Stable adjustable cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218153386U true CN218153386U (en) | 2022-12-27 |
Family
ID=84572177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220891250.9U Active CN218153386U (en) | 2022-04-18 | 2022-04-18 | Stable adjustable cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218153386U (en) |
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2022
- 2022-04-18 CN CN202220891250.9U patent/CN218153386U/en active Active
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| GR01 | Patent grant |