CN213276955U - Infrared controller with heat dissipation function - Google Patents
Infrared controller with heat dissipation function Download PDFInfo
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- CN213276955U CN213276955U CN202022140352.0U CN202022140352U CN213276955U CN 213276955 U CN213276955 U CN 213276955U CN 202022140352 U CN202022140352 U CN 202022140352U CN 213276955 U CN213276955 U CN 213276955U
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- heat dissipation
- casing
- fixed
- dissipation function
- type cover
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Abstract
The utility model is suitable for the technical field of infrared controllers, and provides an infrared controller with a heat dissipation function, which comprises a shell, wherein a bracket is arranged in the shell, and a controller body is arranged on the bracket; be equipped with L type cover on the casing, be equipped with the glass board on the lateral wall of L type cover, be equipped with the fixed subassembly that is used for fixed L type cover on the casing, all seted up the ventilation hole on the lateral wall of casing and L type cover, install the heat dissipation fan on the inner wall of L type cover. This infrared controller with heat dissipation function drives the air through the operation of heat dissipation fan and flows, and the ventilation hole that outside air covered from L type gets into between casing and the L type cover to discharge from the ventilation hole of casing bottom, take away the heat that the controller body produced, effectively promoted the radiating effect, avoid controller body high temperature, make the controller body keep good running state.
Description
Technical Field
The utility model belongs to the technical field of the infrared controller, especially, relate to an infrared controller with heat dissipation function.
Background
In daily life, some electrical appliances are generally controlled by an infrared controller. When the existing infrared controller is used, a large amount of heat can be generated, if the heat is not discharged in time, the normal work of the infrared controller can be influenced, and even the infrared controller is damaged in serious cases. Therefore, the utility model provides an infrared controller with heat dissipation function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an infrared controller with heat dissipation function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an infrared controller with a heat dissipation function comprises a shell, wherein a support is arranged in the shell, and a controller body is arranged on the support; the shell is provided with an L-shaped cover, the side wall of the L-shaped cover is provided with a glass plate, the shell is provided with a fixing assembly for fixing the L-shaped cover, the side walls of the shell and the L-shaped cover are both provided with vent holes, and the inner wall of the L-shaped cover is provided with a heat dissipation fan; when the controller is used, the L-shaped cover is arranged on the shell, the L-shaped cover is fixed on the shell by the fixing component, and the controller body sends an infrared control signal and penetrates through the glass plate to control an electric appliance; the air is driven to flow by the operation of the heat dissipation fan, the external air enters the shell and the L-shaped cover from the ventilation hole in the L-shaped cover, and is discharged from the ventilation hole in the bottom of the shell, so that the heat generated by the controller body is taken away, the heat dissipation effect is effectively improved, the overhigh temperature of the controller body is avoided, and the controller body is kept in a good operation state.
As a further aspect of the present invention: the L-shaped cover is provided with a dust screen which covers the vent holes; can block the dust through the dust screen and get into between casing and the L type cover, avoid the dust to gather and influence the heat dissipation on the controller body.
As a further aspect of the present invention: the fixing assembly comprises a second inserted link, a second supporting block and a first inserted link;
the second inserting rod is fixed on the inner wall of the shell, a second slot for the second inserting rod to insert is formed in the side wall of the L-shaped cover, a second supporting block is fixed on the L-shaped cover, the first inserting rod is fixed on the second supporting block, a first slot for the first inserting rod to insert is formed in the inner wall of the shell, and a locking assembly for locking the second supporting block is further arranged on the shell; when installing L type cover on the casing for first inserted bar inserts in the first slot, and the second inserted bar inserts in the second slot, and utilizes the locking subassembly to lock the second piece, and then has fixed L type cover, easy dismounting.
As a further aspect of the present invention: the locking assembly comprises a rotating rod, a second spring and a clamping block;
a through hole is formed in the side wall of the shell, a pin shaft is arranged in the through hole, a rotating rod is hinged to the pin shaft, a clamping block is fixed on the rotating rod, a first supporting block is further fixed on the shell, and a second spring is connected between the first supporting block and the rotating rod; the rotating rod can rotate through the hinge fit of the pin shaft and the rotating rod, the rotating rod is pushed by the second spring, the clamping block is clamped on the second supporting block, and the second supporting block can be locked; when the L-shaped cover needs to be detached, one end of the rotating rod is pressed firstly, so that the rotating rod rotates, the second spring is compressed, and the clamping block is separated from the second support block to detach the L-shaped cover.
As a further aspect of the present invention: the L-shaped cover is fixedly provided with a fixing clamp, the L-shaped cover is provided with a sliding rod in a sliding manner, two ends of the sliding rod are respectively provided with a pressing block and a stop block, a first spring is arranged between the stop block and the inner wall of the L-shaped cover, the first spring is sleeved on the sliding rod, and the sliding rod is fixedly provided with a pull ring; one side of the dust screen is clamped by the fixing clamp, the stop block is pushed by the first spring under the sliding fit of the sliding rod and the L-shaped cover, the sliding rod is driven to move downwards, the pressing block presses the dust screen, and the dust screen can be prevented from falling off the L-shaped cover; upwards pulling the pull ring, moving the pressing block and the sliding rod upwards, and detaching the dust screen so as to clean.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this infrared controller with heat dissipation function drives the air through the operation of heat dissipation fan and flows, and the ventilation hole that outside air covered from L type gets into between casing and the L type cover to discharge from the ventilation hole of casing bottom, take away the heat that the controller body produced, effectively promoted the radiating effect, avoid controller body high temperature, make the controller body keep good running state.
2. The infrared controller with the heat dissipation function is characterized in that the L-shaped cover is arranged on the shell, so that the first insertion rod is inserted into the first slot, the second insertion rod is inserted into the second slot, the rotary rod can rotate through the hinge fit of the pin shaft and the rotary rod, the rotary rod is pushed by the second spring, the clamping block is clamped on the second supporting block, the second supporting block can be locked, and the L-shaped cover is further fixed; when L type cover needs to be dismantled, press the one end of rotary rod earlier, make the rotary rod rotatory, compress the second spring, the fixture block breaks away from the second piece and can pull down L type cover, easy dismounting.
3. The infrared controller with the heat dissipation function clamps one side of the dustproof net through the fixing clamp, and under the sliding fit of the sliding rod and the L-shaped cover, the first spring is used for pushing the stop block to drive the sliding rod to move downwards, and the pressing block presses the dustproof net, so that the dustproof net can be prevented from falling off the L-shaped cover; upwards pulling the pull ring, moving the pressing block and the sliding rod upwards, and detaching the dust screen so as to clean.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of an L-shaped cover, a second supporting block and a first inserting rod in embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: 1-shell, 2-first support block, 3-through hole, 4-pin shaft, 5-first slot, 6-first inserted rod, 7-second support block, 8-fixing clamp, 9-dust screen, 10-ventilation hole, 11-heat dissipation fan, 12-pressing block, 13-sliding rod, 14-pull ring, 15-clamping block, 16-first spring, 17-stop block, 18-glass plate, 19-second slot, 20-L-shaped cover, 21-second inserted rod, 22-bracket, 23-controller body, 24-second spring and 25-rotating rod.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, an infrared controller with a heat dissipation function includes a housing 1, a bracket 22 is disposed in the housing 1, and a controller body 23 is mounted on the bracket 22; the shell 1 is provided with an L-shaped cover 20, the side wall of the L-shaped cover 20 is provided with a glass plate 18, the shell 1 is provided with a fixing component for fixing the L-shaped cover 20, the side walls of the shell 1 and the L-shaped cover 20 are both provided with a vent hole 10, and the inner wall of the L-shaped cover 20 is provided with a heat dissipation fan 11; when the electric appliance is used, the L-shaped cover 20 is arranged on the shell 1, the L-shaped cover 20 is fixed on the shell 1 by the fixing component, and the controller body 23 sends out an infrared control signal and penetrates through the glass plate 18 to control the electric appliance; drive the air through the operation of heat dissipation fan 11 and flow, the outside air gets into between casing 1 and the L type cover 20 from ventilation hole 10 on the L type cover 20 to discharge from ventilation hole 10 of casing 1 bottom, take away the heat that controller body 23 produced, effectively promoted the radiating effect, avoid controller body 23 high temperature, make controller body 23 keep good running state.
Furthermore, a dust screen 9 is arranged on the L-shaped cover 20, and the dust screen 9 covers the ventilation holes 10; the dust screen 9 can prevent dust from entering between the housing 1 and the L-shaped cover 20, and prevent dust from accumulating on the controller body 23 to affect heat dissipation.
Specifically, the fixing assembly comprises a second insertion rod 21, a second support block 7 and a first insertion rod 6;
the second inserting rod 21 is fixed on the inner wall of the shell 1, a second slot 19 for the second inserting rod 21 to insert is formed in the side wall of the L-shaped cover 20, a second supporting block 7 is fixed on the L-shaped cover 20, the first inserting rod 6 is fixed on the second supporting block 7, a first slot 5 for the first inserting rod 6 to insert is formed in the inner wall of the shell 1, and a locking assembly for locking the second supporting block 7 is further arranged on the shell 1; when the L-shaped cover 20 is installed on the shell 1, the first inserting rod 6 is inserted into the first inserting groove 5, the second inserting rod 21 is inserted into the second inserting groove 19, the second supporting block 7 is locked by the locking assembly, the L-shaped cover 20 is fixed, and the assembly and the disassembly are convenient.
Further, the locking assembly comprises a rotating rod 25, a second spring 24 and a latch block 15;
a through hole 3 is formed in the side wall of the shell 1, a pin shaft 4 is arranged in the through hole 3, a rotating rod 25 is hinged to the pin shaft 4, the clamping block 15 is fixed on the rotating rod 25, a first supporting block 2 is further fixed on the shell 1, and a second spring 24 is connected between the first supporting block 2 and the rotating rod 25; the rotating rod 25 can rotate through the hinge fit of the pin shaft 4 and the rotating rod 25, the second spring 24 is used for pushing the rotating rod 25, the clamping block 15 is clamped on the second support block 7, and then the second support block 7 can be locked; when the L-shaped cover 20 needs to be detached, one end of the rotating rod 25 is pressed first, so that the rotating rod 25 rotates, the second spring 24 is compressed, and the latch block 15 is separated from the second support block 7, so that the L-shaped cover 20 can be detached.
The embodiment of the utility model provides a theory of operation is: when the L-shaped cover is used, the L-shaped cover 20 is arranged on the shell 1, the first inserting rod 6 is inserted into the first slot 5, the second inserting rod 21 is inserted into the second slot 19, the rotating rod 25 can rotate through the hinge fit of the pin shaft 4 and the rotating rod 25, the second spring 24 is used for pushing the rotating rod 25, the clamping block 15 is clamped on the second supporting block 7, the second supporting block 7 can be locked, and the L-shaped cover 20 is further fixed; when the L-shaped cover 20 needs to be detached, one end of the rotating rod 25 is pressed first, so that the rotating rod 25 rotates, the second spring 24 is compressed, and the clamping block 15 is separated from the second supporting block 7, so that the L-shaped cover 20 can be detached conveniently. The controller body 23 sends out an infrared control signal, penetrates through the glass plate 18 and controls the electric appliance; drive the air through the operation of heat dissipation fan 11 and flow, the outside air gets into between casing 1 and the L type cover 20 from ventilation hole 10 on the L type cover 20 to discharge from ventilation hole 10 of casing 1 bottom, take away the heat that controller body 23 produced, effectively promoted the radiating effect, avoid controller body 23 high temperature, make controller body 23 keep good running state.
Example 2
Referring to fig. 3, in an embodiment of the present invention, an infrared controller with a heat dissipation function is different from embodiment 1 in that a fixing clip 8 is fixed on an L-shaped cover 20, a sliding rod 13 is slidably disposed on the L-shaped cover 20, two ends of the sliding rod 13 are respectively provided with a pressing block 12 and a stop block 17, a first spring 16 is disposed between the stop block 17 and an inner wall of the L-shaped cover 20, the first spring 16 is sleeved on the sliding rod 13, and a pull ring 14 is fixed on the sliding rod 13; one side of the dust screen 9 is clamped by the fixing clamp 8, the stop block 17 is pushed by the first spring 16 under the sliding fit of the sliding rod 13 and the L-shaped cover 20, the sliding rod 13 is driven to move downwards, the pressing block 12 presses the dust screen 9, and the dust screen 9 can be prevented from falling off the L-shaped cover 20; the dust screen 9 can be detached for cleaning by pulling the pull ring 14 upwards and moving the press block 12 and the slide rod 13 upwards.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. An infrared controller with heat dissipation function, includes casing (1), its characterized in that:
be equipped with L type cover (20) on casing (1), be equipped with glass board (18) on the lateral wall of L type cover (20), be equipped with the fixed subassembly that is used for fixed L type cover (20) on casing (1), all seted up ventilation hole (10) on the lateral wall of casing (1) and L type cover (20), install heat dissipation fan (11) on the inner wall of L type cover (20).
2. The infrared controller with a heat dissipation function according to claim 1, characterized in that:
and the L-shaped cover (20) is provided with a dust screen (9), and the dust screen (9) covers the ventilation holes (10).
3. The infrared controller with a heat dissipation function according to claim 1, characterized in that:
the fixing component comprises a second inserted bar (21), a second supporting block (7) and a first inserted bar (6);
second inserted bar (21) is fixed on the inner wall of casing (1), offer on the lateral wall of L type cover (20) and supply second inserted bar (21) male second slot (19), be fixed with second on L type cover (20) and prop up piece (7), first inserted bar (6) are fixed on second props up piece (7), offer on the inner wall of casing (1) and supply first inserted bar (6) male first slot (5), still be equipped with the locking subassembly that is used for locking second props up piece (7) on casing (1).
4. The infrared controller with a heat dissipation function according to claim 3, characterized in that:
the locking assembly comprises a rotating rod (25), a second spring (24) and a clamping block (15);
seted up on the lateral wall of casing (1) through-hole (3), be equipped with round pin axle (4) in through-hole (3), it has rotary rod (25) to articulate on round pin axle (4), and fixture block (15) are fixed on rotary rod (25), still are fixed with first piece (2) on casing (1), and second spring (24) are connected between first piece (2) and rotary rod (25).
5. The infrared controller having a heat dissipation function according to any one of claims 1 to 3, characterized in that:
a fixing clamp (8) is fixed on the L-shaped cover (20), a sliding rod (13) is arranged on the L-shaped cover (20) in a sliding mode, a pressing block (12) and a stop block (17) are arranged at two ends of the sliding rod (13) respectively, a first spring (16) is arranged between the stop block (17) and the inner wall of the L-shaped cover (20), and the sliding rod (13) is sleeved with the first spring (16).
6. The infrared controller with a heat dissipation function according to claim 1, characterized in that:
a support (22) is arranged in the shell (1), and the controller body (23) is installed on the support (22).
7. The infrared controller with a heat dissipation function according to claim 5, characterized in that:
a first spring (16) is arranged between the stop block (17) and the inner wall of the L-shaped cover (20), and the first spring (16) is sleeved on the sliding rod (13).
8. The infrared controller with a heat dissipation function according to claim 7, characterized in that:
and a pull ring (14) is fixed on the slide rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022140352.0U CN213276955U (en) | 2020-09-26 | 2020-09-26 | Infrared controller with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022140352.0U CN213276955U (en) | 2020-09-26 | 2020-09-26 | Infrared controller with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213276955U true CN213276955U (en) | 2021-05-25 |
Family
ID=75945376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022140352.0U Expired - Fee Related CN213276955U (en) | 2020-09-26 | 2020-09-26 | Infrared controller with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213276955U (en) |
-
2020
- 2020-09-26 CN CN202022140352.0U patent/CN213276955U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 Termination date: 20210926 |