Communication device

Abstract

The utility model discloses a communication device, and relates to the technical field of Internet of Things communication devices, the communication device comprises a body, the body is provided with an accommodating cavity, the accommodating cavity is provided with a first side wall, and the first side wall is provided with an opening; the heat dissipation device comprises a connecting plate and a heat dissipation piece arranged on the connecting plate, the connecting plate is provided with a first side and a second side, the first side of the connecting plate is provided with an inclined hole, the inner wall of the opening is provided with a connecting column, and the connecting column is inserted into the inclined hole; the lifting assembly is in transmission connection with the second side of the connecting plate; the technical scheme provided by the utility model has the technical effects that the lifting assembly is arranged to drive the connecting plate to ascend and descend along the second direction, and meanwhile, the connecting column moves in the inclined hole, so that the distance between the connecting plate and the power element is changed, and the heat dissipation device has different heat dissipation effects.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet of Things communication equipment, and in particular to a communication equipment. Background Art

[0002] Network communication equipment is usually installed in a special modular cabinet to achieve a series of functions such as network interconnection or data transmission and exchange. The high-performance central processor in the communication equipment is in a state of high-speed computing and high power consumption for a long time, which can easily generate a high ambient temperature, and then easily damage other power components. Therefore, it is necessary to install a heat dissipation device to cool the environment in the communication equipment so that the power components can continue to work more stably.

[0003] The heat dissipation device of the existing communication equipment dissipates heat for the central processing unit, power components and other equipment by setting a movable heat dissipation fan, but the distance between the heat dissipation fan and the equipment cannot be adjusted, so that the overall heat dissipation effect is poor. Utility Model Content

[0004] The main purpose of the utility model is to provide a communication device, aiming to improve the heat dissipation effect of the heat dissipation device on the entire power element.

[0005] To achieve the above-mentioned object, the communication device proposed in the utility model includes a body, the body having a housing cavity for storing power elements, the housing cavity having a first side wall, the first side wall being provided with an opening for connecting the housing cavity with the outside;

[0006] a heat dissipation device, the heat dissipation device is movably arranged in the opening, the heat dissipation device comprises a connecting plate and a heat dissipation member arranged on the connecting plate, the connecting plate has a first side and a second side opposite to each other along a first direction, the first side of the connecting plate is provided with an inclined hole, the inner wall of the opening is provided with a connecting column matched with the inclined hole, and the connecting column is movably inserted into the inclined hole;

[0007] A lifting component is disposed in the accommodating cavity, the lifting component is transmission-connected to the second side of the connecting plate, and the lifting component is used to drive the heat dissipation device to perform lifting movement along the second direction to drive the connecting column to move in the inclined hole, thereby enabling the heat dissipation device to approach or move away from the power element along the third direction; wherein the first direction, the second direction, and the third direction intersect with each other.

[0008] In one embodiment, the lifting assembly includes a driving member, a transmission shaft and a gear, the driving member is connected to the transmission shaft in transmission, the gear is sleeved on one end of the transmission shaft away from the driving member, the second side of the connecting plate is provided with a rack matching the gear, and the gear is meshed with the rack.

[0009] In one embodiment, a width of the gear along the third direction is greater than a width of the rack along the third direction.

[0010] In one embodiment, the first side of the connecting plate is provided with a plurality of the inclined holes, the plurality of the inclined holes are spaced apart along the second direction, the inner wall of the opening is provided with a plurality of the connecting columns, the plurality of the connecting columns are spaced apart along the second direction, and the plurality of the connecting columns are inserted one-to-one into the plurality of inclined holes.

[0011] In one embodiment, the heat sink is configured as a heat dissipation fan, the heat sink includes a first heat sink and a second heat sink, the connecting plate is provided with a first mounting groove and a second mounting groove, the first mounting groove and the second mounting groove are spaced apart along the first direction, the first mounting groove and the second mounting groove respectively pass through both sides of the connecting plate along the third direction, the first heat sink is disposed in the first mounting groove, and the second heat sink is disposed in the second mounting groove.

[0012] In one embodiment, the heat dissipation device further includes a first mounting seat and a second mounting seat, the first mounting seat is arranged in the first mounting groove, the second mounting seat is arranged in the second mounting groove, the first heat dissipation element is arranged in the first mounting seat, and the second heat dissipation element is arranged in the second mounting seat.

[0013] In one embodiment, the main body has an outer side wall opposite to and spaced apart from the first side wall, the outer side wall is provided with a plurality of air outlet holes, the plurality of air outlet holes are spaced apart along the first direction, the plurality of air outlet holes are connected to the opening, and the first mounting groove and the second mounting groove are connected to the opening.

[0014] In one embodiment, the communication device further comprises a control device, and the driving component and the heat dissipation device are electrically connected to the control device.

[0015] In one embodiment, the communication device further comprises a temperature sensor for detecting the temperature of the power element, wherein the temperature sensor is disposed in the accommodating cavity and is electrically connected to the control device.

[0016] In one embodiment, the communication device further comprises a dustproof plate, wherein the dustproof plate is disposed in the accommodating cavity, and the dustproof plate is located between the heat dissipation device and the power element.

[0017] The technical solution of the utility model adopts the method of setting a lifting component and a second side transmission connection of the connecting plate, so that the lifting component can drive the connecting plate to perform lifting activities along the second direction, and at the same time the connecting column moves in the inclined hole, thereby driving the connecting plate to move along the third direction, so that the connecting plate moves synchronously along the second direction and the third direction, so that the connecting plate can be close to or away from the power element, and the distance between the connecting plate and the power element changes, so that the heat dissipation device has different heat dissipation effects, thereby improving the heat dissipation effect of the heat dissipation device on the power element as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 A structural cross-sectional view of an embodiment of a communication device provided by the utility model;

[0020] Figure 2 A structural cross-sectional view of another embodiment of the communication device provided by the utility model;

[0021] Figure 3 A structural cross-sectional view at an angle of an embodiment of a communication device provided by the utility model;

[0022] Figure 4 A structural cross-sectional view from another angle of an embodiment of a communication device provided by the utility model;

[0023] Figure 5 for Figure 4 A partial enlarged view of the middle A;

[0024] Figure 6 A schematic structural diagram of an embodiment of a heat dissipation device in a communication device provided by the utility model;

[0025] Figure 7 The present invention is a schematic structural diagram of an embodiment of a lifting assembly in a communication device provided by the present invention.

[0026] Description of Figure Numbers:

[0027] 1. Main body; 11. Accommodating cavity; 111. First side wall; 1111. Opening; 1112. Connecting column; 12. Outer side wall; 121. Air outlet; 2. Heat dissipation device; 21. Connecting plate; 211. First side; 212. Second side; 213. Inclined hole; 214. First mounting groove; 215. Second mounting groove; 216. Rack; 22. Heat dissipation element; 221. First heat dissipation element; 222. Second heat dissipation element; 23. First mounting seat; 24. Second mounting seat; 3. Lifting assembly; 31. Driving element; 32. Transmission shaft; 33. Gear; 4. Dustproof plate.

[0028] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0031] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0032] Network communication equipment is usually installed in a special modular cabinet to realize a series of functions such as network interconnection or data transmission and exchange. The high-performance central processing unit in the communication equipment is in a state of high-speed computing and high power consumption for a long time, which can easily generate a high ambient temperature, and then easily damage other power components. Therefore, it is necessary to install a heat dissipation device 2 to cool the environment in the communication equipment so that the power components can continue to work more stably.

[0033] The heat dissipation device 2 of the existing communication equipment dissipates heat for the central processing unit, power components and other equipment by providing a movable heat dissipation fan, but the distance between the heat dissipation fan and the equipment cannot be adjusted, so that the overall heat dissipation effect is poor.

[0034] The utility model provides a communication device.

[0035] See also Figures 1 to 3 As shown, in one embodiment of the utility model, the communication device body 1 has a housing 11 for storing power elements, the housing 11 has a first side wall 111, and the first side wall 111 is provided with an opening 1111 for connecting the housing 11 with the outside;

[0036] a heat dissipation device 2, the heat dissipation device 2 being movably disposed in the opening 1111, the heat dissipation device 2 comprising a connecting plate 21 and a heat dissipation member 22 disposed on the connecting plate 21, the connecting plate 21 having a first side 211 and a second side 212 opposite to each other along a first direction, the first side 211 of the connecting plate 21 being provided with an inclined hole 213, the inner wall of the opening 1111 being provided with a connecting column 1112 matched with the inclined hole 213, the connecting column 1112 being movably inserted into the inclined hole 213;

[0037] A lifting assembly 3, the lifting assembly 3 is arranged in the accommodating cavity 11, the lifting assembly 3 is transmission-connected with the second side 212 of the connecting plate 21, and the lifting assembly 3 is used to drive the heat sink 2 to perform lifting movement along the second direction, so as to drive the connecting column 1112 to move in the inclined hole 213, thereby enabling the heat sink 2 to approach or move away from the power component along the third direction; wherein the first direction, the second direction, and the third direction intersect each other;

[0038] The technical solution of the utility model is to set a lifting component 3 and a second side 212 of the connecting plate 21 for transmission connection, so that the lifting component 3 can drive the connecting plate 21 to lift and lower along the second direction, and at the same time, the connecting column 1112 moves in the inclined hole 213, thereby driving the connecting plate 21 to move along the third direction, so that the connecting plate 21 moves synchronously along the second direction and the third direction, so that the connecting plate 21 can approach or move away from the power element, so that the distance between the connecting plate 21 and the power element changes, so that the heat dissipation device 2 has different heat dissipation effects, thereby improving the heat dissipation effect of the heat dissipation device 2 on the power element as a whole.

[0039] In this embodiment, the accommodating cavity 11 may have first side walls 111 on both sides along the third direction, and the first side walls 111 on both sides may be provided with openings 1111 that connect the accommodating cavity 11 with the outside. The inclined hole 213 may be inclined relative to the connecting plate 21 along the second direction, so that when the heat sink 2 is lifted and lowered along the second direction, the connecting column 1112 moves in the inclined hole 213, so that the heat sink 2 can be lifted and lowered along the second direction and the third direction at the same time, so that the heat sink 2 is close to or away from the power element. Therefore, under the drive of the lifting assembly 3, the heat sink 2 can be synchronously moved along the second direction and the third direction, so that the heat sink 2 is close to or away from the power element, and then the distance between the heat sink 2 and the power element is adjusted, so that the heat sink 2 can have different heat dissipation effects according to different distances from the power element, so that the heat sink 2 can adapt to heat dissipation of power elements at different temperatures. In order to cool the power element more efficiently, the openings 1111 on both sides can be installed with heat sinks 2, so as to further improve the heat dissipation effect of the heat sink 2 on the power element. It should be noted that the first direction may be consistent with the left-right direction, the second direction may be consistent with the up-down direction, and the third direction may be consistent with the front-back direction.

[0040] like Figure 4 , Figure 6 and Figure 7 As shown, in this embodiment, the lifting assembly 3 includes a driving member 31, a transmission shaft 32 and a gear 33. The driving member 31 is transmission-connected to the transmission shaft 32. The gear 33 is sleeved on one end of the transmission shaft 32 away from the driving member 31. The second side 212 of the connecting plate 21 is provided with a rack 216 that cooperates with the gear 33, and the gear 33 is meshed with the rack 216.

[0041] In this embodiment, the lifting assembly 3 also includes a bracket, which is connected to the accommodating cavity 11. The driving member 31 can be a motor, and the driving member 31 is installed on the bracket, so that the lifting assembly 3 can operate more stably. The driving member 31 drives the transmission shaft 32 to rotate, thereby driving the gear 33 to rotate. The gear 33 drives the connecting plate 21 to move up and down along the second direction through the rack 216. At the same time, the connecting column 1112 moves in the inclined hole 213, thereby driving the heat dissipation device 2 on the connecting plate 21 to move closer to or away from the power element. The present application uses the driving member 31 as a power source, and adopts the transmission shaft 32, the gear 33 and the rack 216 as a transmission structure, thereby reducing the production cost of the present application.

[0042] like Figure 4 As shown, in this embodiment, the width of the gear 33 along the third direction is greater than the width of the rack 216 along the third direction.

[0043] In this embodiment, by setting the width of the gear 33 along the third direction to be greater than the width of the rack 216 along the third direction, when the connecting plate 21 moves up and down along the second direction, the rack 216 moves along the third direction on the gear 33, so that the lifting assembly 3 can better drive the connecting plate 21 to move up and down along the second direction, while avoiding the problem of the gear 33 and the rack 216 falling off and failing to transmit.

[0044] like Figure 4 , Figure 5 and Figure 6 As shown, in this embodiment, the first side 211 of the connecting plate 21 is provided with a plurality of inclined holes 213, and the plurality of inclined holes 213 are spaced apart along the second direction, and the inner wall of the opening 1111 is provided with a plurality of connecting columns 1112, and the plurality of connecting columns 1112 are spaced apart along the second direction, and the plurality of connecting columns 1112 are inserted one-to-one into the plurality of inclined holes 213.

[0045] In this embodiment, the inclination directions and inclination angles between the multiple inclined holes 213 can be set to be consistent, by setting a plurality of connecting columns 1112 to be inserted one-to-one into the multiple inclined holes 213. When the connecting plate 21 is lifted and lowered along the second direction, the plurality of connecting columns 1112 move in the corresponding inclined holes 213, so that the connecting plate 21 can be lifted and lowered along the second direction more stably.

[0046] like Figure 4 and Figure 6As shown, in this embodiment, the heat sink 22 is configured as a heat dissipation fan, and the heat sink 22 includes a first heat sink 221 and a second heat sink 222. The connecting plate 21 is provided with a first mounting groove 214 and a second mounting groove 215. The first mounting groove 214 and the second mounting groove 215 are spaced apart along the first direction. The first mounting groove 214 and the second mounting groove 215 respectively pass through the two sides of the connecting plate 21 along the third direction. The first heat sink 221 is disposed in the first mounting groove 214, and the second heat sink 222 is disposed in the second mounting groove 215.

[0047] In this embodiment, the heat dissipation effect of the heat dissipation device 2 on the power element can be improved by providing the first heat dissipation member 221 and the second heat dissipation member 222. More heat dissipation members 22 can be provided according to the size of the body 1 and installed on the connecting plate 21 through the mounting grooves. The first heat dissipation member 221 can be connected to the first motor, and the second heat dissipation member 222 can be connected to the second motor. The first heat dissipation member 221 is provided in the first mounting groove 214, and the second heat dissipation member 222 is provided in the second mounting groove 215, thereby improving the stability of the connection between the first heat dissipation member 221 and the second heat dissipation member 222 and the connecting plate 21. By providing the first mounting groove 214 and the second mounting groove 215 to penetrate the two sides of the connecting plate 21 along the third direction respectively, a part of the heat in the accommodating cavity 11 can be dissipated through the first mounting groove 214 and the second mounting groove 215, thereby improving the heat dissipation efficiency of the heat dissipation device 2.

[0048] like Figure 4 and Figure 6 As shown, in this embodiment, the heat dissipation device 2 also includes a first mounting seat 23 and a second mounting seat 24, the first mounting seat 23 is arranged in the first mounting groove 214, the second mounting seat 24 is arranged in the second mounting groove 215, the first heat dissipation element 221 is arranged in the first mounting seat 23, and the second heat dissipation element 222 is arranged in the second mounting seat 24.

[0049] In this embodiment, the heat dissipation device 2 further includes a plurality of first connecting arms and a plurality of second connecting arms, wherein the plurality of first connecting arms are arranged to extend along the circumference of the first mounting seat 23, and the plurality of second connecting arms are arranged to extend along the circumference of the second mounting seat 24. The first mounting seat 23 is installed in the first mounting groove 214 through the plurality of first connecting arms, and the second mounting seat 24 is installed in the second mounting groove 215 through the plurality of second connecting arms, thereby improving the stability of the first mounting seat 23 installed in the first mounting groove 214 and the second mounting seat 24 installed in the second mounting groove 215.

[0050] like Figure 1 and Figure 3As shown, in this embodiment, the main body 1 has an outer wall 12 opposite to and spaced apart from the first side wall 111, the outer wall 12 is provided with a plurality of air outlet holes 121, the plurality of air outlet holes 121 are spaced apart along the first direction, the plurality of air outlet holes 121 are connected to the opening 1111, and the first mounting groove 214 and the second mounting groove 215 are connected to the opening 1111.

[0051] In this embodiment, when the heat dissipation device 2 is not activated, the heat in the accommodating cavity 11 can be automatically dissipated through the opening 1111 and the plurality of air outlets 121. When the heat dissipation device 2 is activated, the heat dissipation element 22 cooperates with the plurality of air outlets 121 to uniformly dissipate the heat inside the accommodating cavity 11, thereby effectively improving the heat dissipation effect, achieving the purpose of rapid temperature reduction, and providing better protection for the internal power components.

[0052] In this embodiment, the communication device further includes a control device, and the driving member 31 and the heat dissipation device 2 are electrically connected to the control device. The communication device further includes a temperature sensor for detecting the temperature of the power element, and the temperature sensor is disposed in the accommodating cavity 11, and the temperature sensor is electrically connected to the control device.

[0053] In this embodiment, the control device can set a preset temperature. When the temperature sensor detects that the current temperature of the accommodating cavity 11 exceeds the preset temperature, the control device receives feedback from the temperature sensor and controls the operation of the driving member 31 and the heat dissipation device 2 according to the current temperature, thereby adjusting the distance between the heat dissipation device 2 and the power element, so that the heat dissipation device 2 can better dissipate the heat for the power element.

[0054] like Figure 3 As shown, in this embodiment, the communication device further includes a dustproof plate 4, and the dustproof plate 4 is disposed in the accommodating cavity 11, and the dustproof plate 4 is located between the heat dissipation device 2 and the power component.

[0055] In this embodiment, the dustproof plate 4 may be provided with a plurality of air holes so that the wind pressure generated by the heat dissipation device 2 can pass through the air holes to dissipate the heat from the power element. By arranging the dustproof plate 4 between the heat dissipation device 2 and the power element, mosquitoes from the outside are prevented from entering the accommodating cavity 11 to damage the power element.

[0056] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A communication device, characterized in that: include: A body, wherein the body has a receiving cavity for storing the power element, the receiving cavity has a first side wall, and the first side wall is provided with an opening connecting the receiving cavity with the outside; a heat dissipation device, the heat dissipation device is movably arranged in the opening, the heat dissipation device comprises a connecting plate and a heat dissipation member arranged on the connecting plate, the connecting plate has a first side and a second side opposite to each other along a first direction, the first side of the connecting plate is provided with an inclined hole, the inner wall of the opening is provided with a connecting column matched with the inclined hole, and the connecting column is movably inserted into the inclined hole; A lifting component is disposed in the accommodating cavity, the lifting component is transmission-connected to the second side of the connecting plate, and the lifting component is used to drive the heat dissipation device to perform lifting movement along the second direction to drive the connecting column to move in the inclined hole, thereby enabling the heat dissipation device to approach or move away from the power element along the third direction; wherein the first direction, the second direction, and the third direction intersect with each other.

2. The communication device according to claim 1, characterized in that The lifting assembly includes a driving member, a transmission shaft and a gear. The driving member is connected to the transmission shaft in a transmission manner. The gear is sleeved on one end of the transmission shaft away from the driving member. The second side of the connecting plate is provided with a rack that cooperates with the gear, and the gear is meshed with the rack.

3. The communication device according to claim 2, characterized in that A width of the gear along the third direction is greater than a width of the rack along the third direction.

4. The communication device according to claim 1, characterized in that The first side of the connecting plate is provided with a plurality of the inclined holes, which are spaced apart along the second direction; the inner wall of the opening is provided with a plurality of the connecting columns, which are spaced apart along the second direction, and the connecting columns are inserted into the plurality of the inclined holes one by one.

5. The communication device according to claim 4, characterized in that The heat sink is configured as a heat dissipation fan, and the heat sink includes a first heat sink and a second heat sink. The connecting plate is provided with a first mounting groove and a second mounting groove, and the first mounting groove and the second mounting groove are spaced apart along the first direction. The first mounting groove and the second mounting groove respectively pass through both sides of the connecting plate along the third direction. The first heat sink is disposed in the first mounting groove, and the second heat sink is disposed in the second mounting groove.

6. The communication device according to claim 5, characterized in that The heat dissipation device also includes a first mounting seat and a second mounting seat, the first mounting seat is arranged in the first mounting groove, the second mounting seat is arranged in the second mounting groove, the first heat dissipation element is arranged in the first mounting seat, and the second heat dissipation element is arranged in the second mounting seat.

7. The communication device according to claim 5, characterized in that The main body has an outer side wall opposite to and spaced from the first side wall, the outer side wall is provided with a plurality of air outlet holes, the plurality of air outlet holes are spaced along the first direction, the plurality of air outlet holes are connected to the opening, and the first mounting groove and the second mounting groove are connected to the opening.

8. The communication device according to claim 2, characterized in that The communication device further comprises a control device, and the driving member and the heat dissipation device are electrically connected to the control device.

9. The communication device according to claim 8, characterized in that The communication device further comprises a temperature sensor for detecting the temperature of the power element, wherein the temperature sensor is arranged in the accommodating cavity and is electrically connected to the control device.

10. The communication device according to any one of claims 1 to 9, characterized in that: The communication device further comprises a dustproof plate, which is arranged in the accommodating cavity and located between the heat dissipation device and the power element.

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