CN216490861U - Switch convenient to heat dissipation - Google Patents
Switch convenient to heat dissipation Download PDFInfo
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- CN216490861U CN216490861U CN202122204564.5U CN202122204564U CN216490861U CN 216490861 U CN216490861 U CN 216490861U CN 202122204564 U CN202122204564 U CN 202122204564U CN 216490861 U CN216490861 U CN 216490861U
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- heat dissipation
- switch body
- switch
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Abstract
The utility model discloses a switch convenient for heat dissipation, which relates to the field of switches and comprises a switch body, wherein supporting legs are fixedly connected to the periphery of the bottom of the switch body respectively, heat dissipation ports are symmetrically formed in the left side and the right side of the switch body, first dust screens are symmetrically arranged inside the two heat dissipation ports, fixing plates are symmetrically arranged on the left side and the right side of the top of the switch body, an air outlet is formed in the middle of the top end of the switch body, a second dust screen is arranged inside the air outlet, and a motor protective cover is arranged on the top of an inner cavity of the switch body. According to the switch convenient for heat dissipation, the heat dissipation port is matched with the first dustproof net, the air outlet and the second dustproof net, so that external dust can be isolated, the cleanness inside the switch body can be improved, the dust is prevented from entering the switch body, and the service life of the switch body is prolonged.
Description
Technical Field
The utility model relates to the field of switches, in particular to a switch convenient for heat dissipation.
Background
The switch is a network device for forwarding the electric signals, and the switch is easy to generate a large amount of heat in the working process, and if the heat is not radiated or the radiating speed is slow, circuits and electric elements inside the core switch can be damaged to a certain extent, so that the electric wires and the electric elements are aged due to long-time heating, and the service life of the core switch is influenced.
The patent of publication No. CN202021668560.1 provides a be convenient for radiating switch, including the switch body in this patent, the upper cover, the louvre, the fin, radiator fan, drive arrangement, the arc support, unable adjustment base, the louvre at upper cover top is used for dispelling the heat to the produced heat of switch body during operation, be equipped with heat abstractor simultaneously at this internal heat abstractor of switch, produced heat in the work of switch body is absorbed to the fin wherein, and be cooled down by drive arrangement drive radiator fan, make this internal temperature of switch get fast diffusion, also can cool down to switch body inside fast, ensure the in-process that the switch body can long-time run, produced temperature can not lead to the fact the harm to this internal electric elements of switch, but still have following two problems in this patent:
1. the device can not keep apart outside dust, can not improve the inside cleanliness of switch body, leads to the dust to get into the inside of switch body easily to reduce the life of switch body.
2. The device is not convenient for install and dismantle switch body and fixed plate, is not convenient for heat dissipation motor and radiator vane wash and maintain, is unfavorable for the convenience of use.
In view of the above problems, it is desirable to design a switch that facilitates heat dissipation, thereby overcoming the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a switch convenient for heat dissipation, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a switch convenient for heat dissipation comprises a switch body, wherein supporting legs are fixedly connected to the periphery of the bottom of the switch body respectively, heat dissipation ports are symmetrically formed in the left side and the right side of the switch body, first dust screens are symmetrically arranged inside the two heat dissipation ports, fixing plates are symmetrically arranged on the left side and the right side of the top of the switch body, an air outlet is formed in the middle of the top end of the switch body, a second dust screen is arranged inside the air outlet, a motor protection cover is arranged on the top of an inner cavity of the switch body, fixing columns are symmetrically and fixedly connected to the left side and the right side of the inner cavity of the motor protection cover, a heat dissipation motor is arranged in the inner cavity of the motor protection cover, a rotating shaft is fixedly connected to the bottom of the heat dissipation motor, heat dissipation blades are symmetrically arranged on the left side and the right side of the inner cavity of the motor protection cover, moving grooves are symmetrically formed in one side of the tops of the two fixing plates, which are opposite to each other, two the inside symmetry of shifting chute is provided with the push-and-pull board, two the spacing spout has been seted up to the back of the body one side symmetry of fixed plate inner chamber bottom, two the bottom symmetry fixedly connected with connecting plate of the relative one side of push-and-pull board, two the inner chamber symmetry of fixed plate is provided with reset spring, two the back of the body one side symmetry of fixed plate has seted up the fixed slot, two the inside symmetry of fixed slot is provided with the inserted bar.
Preferably, the opposite sides of two thermovents run through the left and right sides of switch body and extend to the inner chamber of switch body, two the fixed surface of first dust screen is connected in the inner wall of two thermovents, two the surface of fixed plate closely laminates with the inner wall at switch body top.
Preferably, the left and right sides fixed connection of air outlet is in the relative one side of two fixed plates, the fixed surface of second dust screen is connected in the inner wall of air outlet, the top fixed connection of motor protection casing is in the bottom of air outlet.
Preferably, the opposite sides of the two fixing columns are fixedly connected to the left side and the right side of the heat dissipation motor, the opposite sides of the two heat dissipation blades are fixedly connected to the left side and the right side of the rotating shaft, and the bottoms of the two moving grooves penetrate through the tops of the two fixing plates and extend to the inner cavities of the two fixing plates.
Preferably, the surfaces of the tops of the two push-pull plates are tightly attached, the surfaces of the bottoms of the two push-pull plates are tightly attached to the inner walls of the two limiting sliding grooves, the bottoms of the two limiting sliding grooves penetrate through the bottoms of the inner cavities of the two fixing plates and extend into the two fixing plates, and the opposite sides of the two connecting plates are fixedly connected to the opposite sides of the two return springs.
Preferably, the opposite sides of the two reset springs are fixedly connected to the opposite sides of the inner cavities of the two fixing plates, the opposite sides of the two fixing grooves penetrate through the left side and the right side of the inner cavity of the switch body and extend to the back-to-back sides of the inner cavities of the two fixing plates, the surfaces of the two insertion rods are tightly attached to the inner walls of the two fixing grooves, and the opposite sides of the two insertion rods are fixedly connected to the bottoms of the back-to-back sides of the two push-pull plates.
Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. this be convenient for radiating switch through the thermovent that sets up and the cooperation of first dust screen, air outlet, second dust screen, can realize keeping apart outside dust, can improve the inside cleanliness of switch body, prevents that the dust from getting into the inside of switch body to improve the life of switch body.
2. This be convenient for radiating switch through the fixed plate that sets up and the cooperation of shifting chute, push-and-pull board, fixed slot, inserted bar, can realize being convenient for install and dismantle switch body and fixed plate, conveniently washs and maintains heat dissipation motor and radiator vane to improve convenience and the practicality of using.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a fixation plate of the present invention;
fig. 3 is an enlarged view of fig. 2 a of the present invention.
In the figure: 1. a switch body; 2. supporting legs; 3. a heat dissipation port; 4. a first dust screen; 5. a fixing plate; 6. an air outlet; 7. a second dust screen; 8. a motor protective cover; 9. fixing a column; 10. a heat dissipation motor; 11. a rotating shaft; 12. a heat dissipating fin; 13. a moving groove; 14. a push-pull plate; 15. a limiting chute; 16. a connecting plate; 17. a return spring; 18. fixing grooves; 19. and (4) inserting the rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in figures 1-3, a switch convenient for heat dissipation comprises a switch body 1, wherein the periphery of the bottom of the switch body 1 is fixedly connected with supporting legs 2, heat dissipation ports 3 are symmetrically formed in the left side and the right side of the switch body 1, first dust screens 4 are symmetrically arranged inside the two heat dissipation ports 3, fixing plates 5 are symmetrically arranged in the left side and the right side of the top of the switch body 1, opposite sides of the two heat dissipation ports 3 penetrate through the left side and the right side of the switch body 1 and extend to an inner cavity of the switch body 1, the surfaces of the two first dust screens 4 are fixedly connected to the inner walls of the two heat dissipation ports 3, the surfaces of the two fixing plates 5 are tightly attached to the inner wall of the top of the switch body 1, an air outlet 6 is formed in the middle of the top end of the switch body 1, a second dust screen 7 is arranged inside the air outlet 6, and the heat dissipation ports 3 and the first dust screens 4 are arranged, The cooperation of the air outlet 6 and the second dust screen 7 can realize the isolation of external dust, can improve the cleanness inside the exchanger body 1, and prevent dust from entering the inside of the exchanger body 1, thereby improving the service life of the exchanger body 1, the top of the inner cavity of the exchanger body 1 is provided with the motor protective cover 8, the left side and the right side of the air outlet 6 are fixedly connected with the opposite sides of the two fixed plates 5, the surface of the second dust screen 7 is fixedly connected with the inner wall of the air outlet 6, the top of the motor protective cover 8 is fixedly connected with the bottom of the air outlet 6, the left side and the right side of the inner cavity of the motor protective cover 8 are symmetrically and fixedly connected with the fixed columns 9, the inner cavity of the motor protective cover 8 is provided with the heat dissipation motor 10, the bottom of the heat dissipation motor 10 is fixedly connected with the rotating shaft 11, the left side and the right side of the inner cavity of the motor protective cover 8 are symmetrically provided with the heat dissipation blades 12, the opposite sides of the tops of the two fixed plates 5 are symmetrically provided with the moving grooves 13, the opposite sides of two fixed columns 9 are fixedly connected with the left side and the right side of a heat dissipation motor 10, the opposite sides of two heat dissipation blades 12 are fixedly connected with the left side and the right side of a rotating shaft 11, the bottoms of two moving grooves 13 penetrate through the tops of two fixed plates 5 and extend to the inner cavities of the two fixed plates 5, push-pull plates 14 are symmetrically arranged in the two moving grooves 13, limit sliding grooves 15 are symmetrically formed in the opposite sides of the bottoms of the inner cavities of the two fixed plates 5, connecting plates 16 are symmetrically and fixedly connected with the bottoms of the opposite sides of the two push-pull plates 14, the surfaces of the tops of the two push-pull plates 14 are tightly attached, the surfaces of the bottoms of the two push-pull plates 14 are tightly attached to the inner walls of the two limit sliding grooves 15, the bottoms of the two limit sliding grooves 15 penetrate through the bottoms of the inner cavities of the two fixed plates 5 and extend to the insides of the two fixed plates 5, and the opposite sides of the two connecting plates 16 are fixedly connected to the opposite sides of two return springs 17, the inner cavities of the two fixed plates 5 are symmetrically provided with reset springs 17, the opposite sides of the two fixed plates 5 are symmetrically provided with fixed grooves 18, the inner parts of the two fixed grooves 18 are symmetrically provided with inserted rods 19, the opposite sides of the two reset springs 17 are fixedly connected with the opposite sides of the inner cavities of the two fixed plates 5, the opposite sides of the two fixed grooves 18 extend to the opposite sides of the inner cavities of the two fixed plates 5 through the left and right sides of the inner cavity of the switch body 1, the surfaces of the two inserted rods 19 are tightly attached to the inner walls of the two fixed grooves 18, the opposite sides of the two inserted rods 19 are fixedly connected with the bottoms of the opposite sides of the two push-pull plates 14, through the matching of the fixed plates 5 with the moving grooves 13, the push-pull plates 14, the fixed grooves 18 and the inserted rods 19, the switch body 1 and the fixed plates 5 can be conveniently installed and detached, and the heat dissipation motor 10 and the heat dissipation blades 12 can be conveniently cleaned and maintained, thereby improving the convenience and practicability of use.
The first embodiment is as follows: through the cooperation of fixed column 9 and heat dissipation motor 10, axis of rotation 11, radiating vane 12, can realize carrying out the forced air cooling heat dissipation to switch body 1, can accelerate switch body 1's cooling, greatly reduced switch body 1's temperature.
The second embodiment is as follows: through the cooperation of the limiting sliding groove 15, the connecting plate 16 and the return spring 17, the movement of the push-pull plate 14 can be limited, the movement track of the push-pull plate 14 is prevented from deviating, and the insertion rod 19 and the switchboard body 1 can be conveniently inserted and fixed.
It should be noted that, the utility model is a switch convenient for heat dissipation, when in use, the heat dissipation motor 10 is started, the heat dissipation motor 10, the rotating shaft 11 and the heat dissipation blades 12 are matched through the fixing column 9, the heat dissipation motor 10, the rotating shaft 11 and the heat dissipation blades 12, so that the air cooling heat dissipation can be realized for the switch body 1, the cooling of the switch body 1 can be accelerated, the temperature of the switch body 1 is greatly reduced, the heat dissipation port 3 is matched with the first dust screen 4, the air outlet 6 and the second dust screen 7, so that the isolation of external dust can be realized, the cleanness of the interior of the switch body 1 can be improved, the dust is prevented from entering the interior of the switch body 1, the service life of the switch body 1 is prolonged, when the heat dissipation motor 10 and the heat dissipation blades 12 need to be cleaned, the push-pull plate 14 is pulled, the push-pull plate 14 is moved in the moving groove 13, so that the connecting plate 16 compresses the reset spring 17 to slide on the inner wall of the limiting sliding groove 15, thereby it is spacing to the removal of push-and-pull board 14, avoids the moving trajectory of push-and-pull board 14 to take place the skew, makes things convenient for inserted bar 19 and switch body 1 to peg graft fixedly, through the fixed plate 5 that sets up and fixed slot 18, the cooperation of inserted bar 19, can realize being convenient for install and dismantle switch body 1 and fixed plate 5, conveniently washs and maintains heat dissipation motor 10 and radiator vane 12 to improve convenience and the practicality of using.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a switch convenient to heat dissipation, includes switch body (1), its characterized in that: the heat dissipation motor comprises a switch body (1), wherein supporting legs (2) are fixedly connected to the periphery of the bottom of the switch body (1) respectively, heat dissipation ports (3) are symmetrically formed in the left side and the right side of the switch body (1), first dust screens (4) are symmetrically arranged in the two heat dissipation ports (3), fixing plates (5) are symmetrically arranged in the left side and the right side of the top of the switch body (1), an air outlet (6) is formed in the middle of the top end of the switch body (1), second dust screens (7) are arranged in the air outlet (6), a motor protection cover (8) is arranged on the top of an inner cavity of the switch body (1), fixing columns (9) are symmetrically and fixedly connected to the left side and the right side of the inner cavity of the motor protection cover (8), a heat dissipation motor (10) is arranged in the inner cavity of the motor protection cover (8), and a rotating shaft (11) is fixedly connected to the bottom of the heat dissipation motor (10), the left and right sides symmetry of motor protection casing (8) inner chamber is provided with radiator vane (12), two shifting chute (13) have been seted up to the back of the body one side symmetry of fixed plate (5) top, two the inside symmetry of shifting chute (13) is provided with push-and-pull plate (14), two spacing spout (15), two are seted up to the back of the body one side symmetry of fixed plate (5) inner chamber bottom back of the body one side symmetry of mutually, two the bottom symmetry fixedly connected with connecting plate (16) of the relative one side of push-and-pull plate (14), two the inner chamber symmetry of fixed plate (5) is provided with reset spring (17), two fixed slot (18) have been seted up to the back of the body one side symmetry of mutually of fixed plate (5), two the inside symmetry of fixed slot (18) is provided with inserted bar (19).
2. The switch of claim 1, wherein: two the inner chamber that the left and right sides that the relative one side of thermovent (3) runs through switch body (1) extends to switch body (1), two the fixed surface of first dust screen (4) is connected in the inner wall of two thermovents (3), two the surface of fixed plate (5) closely laminates with the inner wall at switch body (1) top.
3. The switch of claim 1, wherein: the left and right sides fixed connection of air outlet (6) is in the relative one side of two fixed plates (5), the fixed surface of second dust screen (7) is connected in the inner wall of air outlet (6), the top fixed connection of motor protection casing (8) is in the bottom of air outlet (6).
4. The switch of claim 1, wherein: the opposite sides of the two fixing columns (9) are fixedly connected to the left side and the right side of the heat dissipation motor (10), the opposite sides of the two heat dissipation blades (12) are fixedly connected to the left side and the right side of the rotating shaft (11), and the bottoms of the two moving grooves (13) penetrate through the tops of the two fixing plates (5) and extend to the inner cavities of the two fixing plates (5).
5. The switch of claim 1, wherein: the surfaces of the tops of the two push-pull plates (14) are tightly attached, the surfaces of the bottoms of the two push-pull plates (14) are tightly attached to the inner walls of the two limiting sliding grooves (15), the bottoms of the two limiting sliding grooves (15) penetrate through the bottoms of the inner cavities of the two fixing plates (5) and extend into the two fixing plates (5), and the opposite sides of the two connecting plates (16) are fixedly connected to the opposite sides of the two return springs (17).
6. The switch of claim 1, wherein: two reset spring (17) relative one side fixed connection in two fixed plate (5) inner chambers relative one side, two the relative one side of fixed slot (18) runs through the left and right sides of switch body (1) inner chamber and extends to the back of the body one side of carrying on the back of two fixed plate (5) inner chambers, two the surface of inserted bar (19) closely laminates with the inner wall of two fixed slot (18), two the relative one side fixed connection in two bottom of the back of the body one side of carrying on the back of the body of push-and-pull board (14) of inserted bar (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204564.5U CN216490861U (en) | 2021-09-13 | 2021-09-13 | Switch convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204564.5U CN216490861U (en) | 2021-09-13 | 2021-09-13 | Switch convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216490861U true CN216490861U (en) | 2022-05-10 |
Family
ID=81437116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122204564.5U Active CN216490861U (en) | 2021-09-13 | 2021-09-13 | Switch convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216490861U (en) |
-
2021
- 2021-09-13 CN CN202122204564.5U patent/CN216490861U/en active Active
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