CN216871167U - Auxiliary heat radiator and computer - Google Patents
Auxiliary heat radiator and computer Download PDFInfo
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- CN216871167U CN216871167U CN202220470747.3U CN202220470747U CN216871167U CN 216871167 U CN216871167 U CN 216871167U CN 202220470747 U CN202220470747 U CN 202220470747U CN 216871167 U CN216871167 U CN 216871167U
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Abstract
The utility model provides an auxiliary radiator and a computer, relates to the technical field of chip heat dissipation, and solves the technical problem that a heat dissipation module of a mainboard chip cannot be matched due to the limitation of a space structure of a case in the prior art. The device comprises a heat radiation body, wherein one end of the heat radiation body is connected with a case cover, the other end of the heat radiation body can be abutted against a heating part, heat generated by the heating part can be transferred to the heat radiation body for heat radiation, and part of the heat can be transferred to the case cover through the heat radiation body for heat radiation; the heat sink can deform under the action of external pressure.
Description
Technical Field
The utility model relates to the technical field of chip heat dissipation, in particular to an auxiliary heat radiator and a computer.
Background
Every kind of computer machine case generally can the multiple mainboard chip of adaptation, under the condition that spatial structure satisfies, can come different heat dissipation module of synchronous change according to the different consumptions of mainboard chip. However, some chassis cannot be replaced due to the limitation of spatial structure, cost and material re-selection, and if the chassis needs to be matched continuously, the power consumption of the main board chip can only be limited. Greatly limiting the performance of the computer and causing resource waste.
The applicant has found that the prior art has at least the following technical problems:
in the prior art, the case has a heat dissipation module of a motherboard chip that cannot be matched due to the limitation of a space structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary radiator and a computer, and aims to solve the technical problem that a heat radiation module of a mainboard chip cannot be matched due to the limitation of a space structure of a case in the prior art. The technical effects that can be produced by the preferred technical scheme of the technical schemes provided by the utility model are described in detail in the following.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an auxiliary radiator which comprises a radiating body, wherein one end of the radiating body is connected with a case cover, the other end of the radiating body can be abutted against a heating part, heat generated by the heating part can be transferred to the radiating body for radiating, and part of heat can be transferred to the case cover through the radiating body for radiating;
the heat sink can deform under the action of external pressure.
Optionally, the heat dissipation body includes a connection plate, a deformation portion, a bearing plate and a heat conducting plate, two ends of the deformation portion are respectively and fixedly connected with the connection plate and the bearing plate, an end surface of the bearing plate is connected with an end surface of the heat conducting plate, the connection plate is connected with the case cover, and the heat conducting plate can abut against a heating portion;
the deformation part has an extension state and a compression state, and when the deformation part is changed from the extension state to the compression state, the distance between the connecting plate and the heat conducting plate is reduced.
Optionally, the heat conducting plate is a heat conducting silica gel sheet.
Optionally, the deformation portion includes a plurality of heat conduction strips, all the heat conduction strips are arranged in proper order and fixed connection, adjacent two the heat conduction strip can change the contained angle between the two under the effect of external force, first the free end of heat conduction strip with connecting plate fixed connection, last the free end of heat conduction strip with accept board fixed connection.
Optionally, the heat conducting strip is a strip-shaped structure.
Optionally, the number of the deformation parts is at least one.
Optionally, the number of the deformation parts is two, and one of the deformation parts, the connecting plate, the other of the deformation parts and the bearing plate are sequentially fixedly connected end to end.
Optionally, a plurality of threaded holes are formed in the connecting plate, and the threaded holes are connected with the chassis cover through screws.
Optionally, the connecting plate, the deformation portion and the bearing plate are made of metal materials.
The utility model provides a computer, which comprises a case and an auxiliary radiator, wherein the auxiliary radiator is arranged in the case.
According to the auxiliary radiator provided by the utility model, the radiating body can deform under the action of external pressure, namely, the whole length of the radiating body can be shortened under the action of the external pressure, and the distance between the case cover and the heating parts of different specifications is different when the heating parts (namely, mainboard chips) of different specifications are replaced in the same case, so that the radiating body can be arranged between the case cover and the heating parts by changing the length of the radiating body, the case can not be limited by a space structure, the heating parts of different specifications can be arranged, and the technical problem that a radiating module of the mainboard chip which cannot be matched exists due to the limitation of the space structure of the case in the prior art is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an extended state of an auxiliary heat sink according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a compressed state of an auxiliary heat sink according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an extended state of the connection of the auxiliary heat sink, the cabinet cover and the heat generating portion according to the embodiment of the present invention;
fig. 4 is a schematic structural diagram of a compressed state of the connection of the auxiliary heat sink, the cabinet cover and the heat generating portion according to the embodiment of the present invention;
FIG. 5 is a schematic structural diagram of the connection between the auxiliary radiator and the chassis cover according to the embodiment of the present invention;
fig. 6 is a schematic structural diagram of the connection between the auxiliary heat sink and the heat generating portion according to the embodiment of the present invention;
FIG. 1 shows a heat sink; 11. a connecting plate; 111. a threaded hole; 12. a deformation section; 121. a heat conducting strip; 13. a bearing plate; 14. a heat conducting plate; 2. a case cover; 3. a heat generating part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
Example 1:
the utility model provides an auxiliary radiator, which comprises a radiating body 1, wherein one end of the radiating body 1 is connected with a case cover 2, when the case cover 2 is connected with a case, the other end of the radiating body 1 can be abutted with a heating part 3, heat generated by the heating part 3 can be transferred to the radiating body 1 for radiating, part of the heat can be transferred to the case cover 2 through the radiating body 1 for radiating, when part of the heat is transferred to the case cover 2, the radiating area is greatly increased, and thus the auxiliary radiating efficiency is accelerated; the heating part 3 can be a main board chip, and can also be a heat conduction copper pipe or heat conduction die-casting aluminum in the case.
The heating body 1 can be deformed by an external pressure. According to the auxiliary radiator provided by the utility model, the radiating body 1 can deform under the action of external pressure, namely, the whole length of the radiating body 1 can be shortened under the action of the external pressure, and the distance between the case cover 2 and the heating parts 3 with different specifications is different when the heating parts 3 with different specifications (namely, mainboard chips) are replaced in the same case, so that the radiating body 1 can be arranged between the case cover 2 and the heating parts 3 by changing the length of the radiating body 1, the case can not be limited by a space structure, the heating parts with different specifications can be arranged, and the technical problem that a radiating module of the mainboard chip which cannot be matched exists due to the limitation of the space structure of the case in the prior art is solved.
Example 2:
the utility model provides an auxiliary radiator, which comprises a radiating body 1, wherein one end of the radiating body 1 is connected with a case cover 2, when the case cover 2 is connected with a case, the other end of the radiating body 1 can be abutted with a heating part 3, heat generated by the heating part 3 can be transferred to the radiating body 1 for radiating, part of the heat can be transferred to the case cover 2 through the radiating body 1 for radiating, when part of the heat is transferred to the case cover 2, the radiating area is greatly increased, and thus the auxiliary radiating efficiency is accelerated; the heating body 1 can be deformed by an external pressure.
As an alternative embodiment, the heat radiating body 1 includes a connecting plate 11, a deformation portion 12, a receiving plate 13 and a heat conducting plate 14, two ends of the deformation portion 12 are fixedly connected with the connecting plate 11 and the receiving plate 13 respectively, an end surface of the receiving plate 13 is fixedly connected with an end surface of the heat conducting plate 14, the connecting plate 11 is connected with the case cover 2, and the heat conducting plate 14 can abut against the heating portion 3; the heat generated by the heat generating portion 3 is transferred to the heat conducting plate 14, the receiving plate 13, the deformation portion 12, and the connecting plate 11 in this order, and there is a part of the heat transferred to the cabinet lid 2.
The deformation portion 12 has an extended state and a compressed state, and when the deformation portion 12 changes from the extended state to the compressed state, the distance between the connecting plate 11 and the heat-conducting plate 14 decreases.
Example 3:
as an alternative embodiment, the heat conducting plate 14 is a heat conducting silicone sheet. The heat-conducting silica gel sheet is a heat-conducting medium material synthesized by taking silica gel as a base material and adding various auxiliary materials such as metal oxide and the like through a special process. The heat-conducting silica gel sheet can reduce the thermal contact resistance generated between the surface of the heat source and the contact surface of the heat dissipation device; a heat-conducting silica gel sheet is additionally arranged between the heating source and the radiator to extrude air out of a contact surface; the heat conductivity coefficient of the heat-conducting silica gel sheet has adjustability and better heat conductivity stability; the heat-conducting silica gel sheet has the effects of shock absorption and sound absorption; the heat-conducting silica gel sheet has insulating property.
Example 4:
the utility model provides an auxiliary radiator, which comprises a radiating body 1, wherein one end of the radiating body 1 is connected with a case cover 2, when the case cover 2 is connected with a case, the other end of the radiating body 1 can be abutted with a heating part 3, heat generated by the heating part 3 can be transferred to the radiating body 1 for radiating, part of the heat can be transferred to the case cover 2 through the radiating body 1 for radiating, when part of the heat is transferred to the case cover 2, the radiating area is greatly increased, and thus the auxiliary radiating efficiency is accelerated; the heating body 1 can be deformed by an external pressure.
The heat radiation body 1 comprises a connecting plate 11, a deformation part 12, a bearing plate 13 and a heat conduction plate 14, wherein two ends of the deformation part 12 are respectively fixedly connected with the connecting plate 11 and the bearing plate 13, the end surface of the bearing plate 13 is fixedly connected with the end surface of the heat conduction plate 14, the connecting plate 11 is connected with the case cover 2, and the heat conduction plate 14 can be abutted against the heating part 3; the heat generated by the heat generating portion 3 is transferred to the heat conducting plate 14, the receiving plate 13, the deformation portion 12 and the connecting plate 11 in this order, and there is a part of the heat transferred to the cabinet cover 2.
The deformation portion 12 has an extended state and a compressed state, and when the deformation portion 12 changes from the extended state to the compressed state, the distance between the connecting plate 11 and the heat-conducting plate 14 decreases.
As an alternative embodiment, the deformation portion 12 includes a plurality of heat conducting strips 121, the heat conducting strips 121 are used for dissipating heat, all the heat conducting strips 121 are sequentially arranged and fixedly connected, two adjacent heat conducting strips 121 can approach each other under the action of external force to change an included angle therebetween, and when the included angle increases, the deformation portion 12 changes to the extension state, that is, the distance between the connecting plate 11 and the heat conducting plate 14 increases; when the included angle is reduced, the deformation part 12 is changed to a compression state, that is, the distance between the connecting plate 11 and the heat conducting plate 14 is reduced, the free end of the first heat conducting strip 121 is fixedly connected with the connecting plate 11, and the free end of the last heat conducting strip 121 is fixedly connected with the receiving plate 13. The heat conducting strips 121 are strip-shaped structures.
Example 5:
the utility model provides an auxiliary radiator, which comprises a radiating body 1, wherein one end of the radiating body 1 is connected with a case cover 2, when the case cover 2 is connected with a case, the other end of the radiating body 1 can be abutted against a heating part 3, heat generated by the heating part 3 can be transferred to the radiating body 1 for radiating, and part of the heat can be transferred to the case cover 2 through the radiating body 1 for radiating, when part of the heat is transferred to the case cover 2, the radiating area is greatly increased, so that the auxiliary radiating efficiency is accelerated; the heating body 1 can be deformed by an external pressure.
The heat radiation body 1 comprises a connecting plate 11, a deformation part 12, a bearing plate 13 and a heat conduction plate 14, wherein two ends of the deformation part 12 are respectively fixedly connected with the connecting plate 11 and the bearing plate 13, the end surface of the bearing plate 13 is fixedly connected with the end surface of the heat conduction plate 14, the connecting plate 11 is connected with the case cover 2, and the heat conduction plate 14 can be abutted against the heating part 3; the heat generated by the heat generating portion 3 is transferred to the heat conducting plate 14, the receiving plate 13, the deformation portion 12 and the connecting plate 11 in this order, and there is a part of the heat transferred to the cabinet cover 2.
The deformation portion 12 has an extended state and a compressed state, and when the deformation portion 12 changes from the extended state to the compressed state, the distance between the connecting plate 11 and the heat-conducting plate 14 decreases.
As an alternative embodiment, the number of the deformation portions 12 is at least one, preferably, the number of the deformation portions 12 is two, and one deformation portion 12, the connecting plate 11, the other deformation portion 12 and the receiving plate 13 are sequentially and fixedly connected end to end, so that the connecting plate 11 and the receiving plate 13 can be kept in parallel, and the two deformation portions 12 can be deformed synchronously.
Example 6:
the utility model provides an auxiliary radiator, which comprises a radiating body 1, wherein one end of the radiating body 1 is connected with a case cover 2, when the case cover 2 is connected with a case, the other end of the radiating body 1 can be abutted against a heating part 3, heat generated by the heating part 3 can be transferred to the radiating body 1 for radiating, and part of the heat can be transferred to the case cover 2 through the radiating body 1 for radiating, when part of the heat is transferred to the case cover 2, the radiating area is greatly increased, so that the auxiliary radiating efficiency is accelerated; the heating body 1 can be deformed by an external pressure.
The heat radiation body 1 comprises a connecting plate 11, a deformation part 12, a bearing plate 13 and a heat conduction plate 14, wherein two ends of the deformation part 12 are respectively fixedly connected with the connecting plate 11 and the bearing plate 13, the end surface of the bearing plate 13 is fixedly connected with the end surface of the heat conduction plate 14, the connecting plate 11 is connected with the case cover 2, and the heat conduction plate 14 can be abutted against the heating part 3; the heat generated by the heat generating portion 3 is transferred to the heat conducting plate 14, the receiving plate 13, the deformation portion 12 and the connecting plate 11 in this order, and there is a part of the heat transferred to the cabinet cover 2.
The deformation portion 12 has an expanded state and a compressed state, and when the deformation portion 12 changes from the expanded state to the compressed state, the distance between the connecting plate 11 and the heat-conducting plate 14 decreases.
The deformation part 12 comprises a plurality of heat conducting strips 121, the heat conducting strips 121 are used for heat dissipation, all the heat conducting strips 121 are sequentially arranged and fixedly connected, two adjacent heat conducting strips 121 can approach each other under the action of external force to change the included angle between the two heat conducting strips, and when the included angle is increased, the deformation part 12 is changed towards an extension state, namely the distance between the connecting plate 11 and the heat conducting plate 14 is increased; when the included angle is reduced, the deformation portion 12 is changed to a compression state, that is, the distance between the connecting plate 11 and the heat conducting plate 14 is reduced, the free end of the first heat conducting strip 121 is fixedly connected with the connecting plate 11, and the free end of the last heat conducting strip 121 is fixedly connected with the receiving plate 13.
As an alternative embodiment, the connecting plate 11 is provided with a plurality of threaded holes 111, and the threaded holes 111 are connected with the chassis cover 2 through screws. The connecting plate 11 and the heat-conducting plate 14 may be strip-shaped plates in order to increase the contact area between the heat-conducting plate 14 and the heat-generating portion 3 and the contact area between the connecting plate 11 and the cabinet cover 2.
Example 7:
as an alternative embodiment, the connecting plate 11, the deformation part 12 and the receiving plate 13 may be made of metal material. The deformation part 12 can deform the deformation part 12 according to the elastic property of metal, and then the heat dissipation is also performed.
Example 8:
the utility model provides a computer, which comprises a case and an auxiliary radiator, wherein the auxiliary radiator is arranged in the case. The auxiliary heat sink can also be installed in thin clients (desktop), all-in-one machines, ops, etc. for heat dissipating appliances.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. An auxiliary radiator is characterized by comprising a radiator body (1), wherein,
one end of the heat radiation body (1) is connected with the case cover (2), the other end of the heat radiation body (1) can be abutted against the heating part (3), heat generated by the heating part (3) can be transmitted to the heat radiation body (1) for heat radiation, and part of heat can be transmitted to the case cover (2) through the heat radiation body (1) for heat radiation;
the heat dissipation body (1) can deform under the action of external pressure.
2. The auxiliary heat sink as recited in claim 1, wherein the heat sink (1) comprises a connecting plate (11), a deformation part (12), a receiving plate (13) and a heat conducting plate (14), two ends of the deformation part (12) are respectively and fixedly connected with the connecting plate (11) and the receiving plate (13), an end surface of the receiving plate (13) is connected with an end surface of the heat conducting plate (14), the connecting plate (11) is connected with the cabinet cover (2), and the heat conducting plate (14) can abut against a heating part (3);
the deformation part (12) has an extension state and a compression state, and when the deformation part (12) is changed from the extension state to the compression state, the distance between the connecting plate (11) and the heat-conducting plate (14) is reduced.
3. An auxiliary heat sink according to claim 2, wherein the heat-conducting plate (14) is a heat-conducting silicone sheet.
4. The auxiliary heat sink as recited in claim 2, wherein the deformation portion (12) comprises a plurality of heat conducting strips (121), all the heat conducting strips (121) are sequentially arranged and fixedly connected, two adjacent heat conducting strips (121) can change an included angle therebetween under an external force, a free end of a first heat conducting strip (121) is fixedly connected with the connecting plate (11), and a free end of a last heat conducting strip (121) is fixedly connected with the receiving plate (13).
5. The auxiliary heat sink as recited in claim 4, wherein the heat conducting strip (121) is an elongated structure.
6. An auxiliary heat sink as claimed in claim 2, wherein the number of said deformations (12) is at least one.
7. The auxiliary heat sink as recited in claim 6, wherein the number of the deformation portions (12) is two, and one of the deformation portions (12), the connecting plate (11), the other of the deformation portions (12) and the receiving plate (13) are sequentially fixedly connected end to end.
8. The auxiliary heat sink as claimed in claim 2, wherein the connecting plate (11) is provided with a plurality of threaded holes (111), and the threaded holes (111) are connected with the chassis cover (2) by screws.
9. The auxiliary heat sink as claimed in claim 2, wherein the connecting plate (11), the deformation portion (12) and the receiving plate (13) are made of metal material.
10. A computer comprising a case and the auxiliary heat sink of any of claims 1-9, wherein the auxiliary heat sink is mounted in the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220470747.3U CN216871167U (en) | 2022-03-03 | 2022-03-03 | Auxiliary heat radiator and computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220470747.3U CN216871167U (en) | 2022-03-03 | 2022-03-03 | Auxiliary heat radiator and computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216871167U true CN216871167U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220470747.3U Active CN216871167U (en) | 2022-03-03 | 2022-03-03 | Auxiliary heat radiator and computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216871167U (en) |
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2022
- 2022-03-03 CN CN202220470747.3U patent/CN216871167U/en active Active
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