CN209729891U - Split type heat radiation mould group - Google Patents
Split type heat radiation mould group Download PDFInfo
- Publication number
- CN209729891U CN209729891U CN201920382961.1U CN201920382961U CN209729891U CN 209729891 U CN209729891 U CN 209729891U CN 201920382961 U CN201920382961 U CN 201920382961U CN 209729891 U CN209729891 U CN 209729891U
- Authority
- CN
- China
- Prior art keywords
- substrate
- group
- heat dissipation
- radiating fin
- mounting base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to heat sink technology fields, and in particular to a kind of Split type heat radiation mould group, including mounting base, radiating fin group, heat dissipation inner tube group and heat dissipation outer tube group；First substrate is arranged in the side of mounting base, and the other side is equipped with fixed block, and fixed block is fixedly connected with the second substrate on side；Center is provided with a copper sheet；There are four support legs for the edge extension of copper sheet；The radiating fin of several equidistant arrangements is inserted in radiating fin group, the side of radiating fin group is fixedly connected with radiator fan；The outer tube group that radiates has bending section and freedom portion, bending section is fixedly connected on the first substrate, freedom portion is fixedly connected in the second substrate, heat dissipation inner tube group one end passes through radiating fin group and is fixedly connected with the other end of the bending section for the outer tube group that radiates, heat dissipation inner tube group and radiate outer tube group of the utility model using split-type design, the structure for the mounting base that is easy for installation and removal, optimizes have many advantages, such as to improve radiating efficiency, extend heat radiation module service life.
Description
Technical field
The utility model relates to heat sink technology fields, and in particular to a kind of Split type heat radiation mould group.
Background technique
Heat radiation module can be integrated to while contacting with the electronic component being generally included in integrated antenna package
Integrated circuit, to improve radiating efficiency.
Currently used radiating mode is to install heat radiation module on the electronic component of fever, which generally wraps
Include substrate, multiple radiating fins and the heat pipe through multiple radiating fin.However, continuously improving with integrated circuit, electricity
The power consumption of the continuous improvement of the performance of sub- component, electronic component is increasing, and electronic component surface heat flux is sharply
Increase, very high request also proposed to the cooling means of electronic component, general people increase scattered by increasing heat radiation area
The thermal efficiency, but heat radiation module volume is limited by electronic component, so that heat radiation module external structure is more single, to influence to dissipate
The service efficiency of thermal module.
Therefore, it is necessary to provide a kind of technological means to solve drawbacks described above.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide heat radiation module, to solve in the prior art
There are heat radiation module volumes to be limited by electronic component, so that heat radiation module external structure is more single, to influence radiating mould
The problem of radiating efficiency of group.
The utility model is realized in this way heat radiation module, including mounting base, radiating fin group, heat dissipation inner tube group and
Radiate outer tube group；
First substrate is arranged in the side of the mounting base, and the other side is equipped with fixed block, consolidates on the fixed block side
Surely it is connected with the second substrate；The second substrate is parallel to the mounting base, and center is provided with a copper sheet；The copper sheet
Edge extends there are four symmetrical support leg two-by-two, and mounting hole is arranged in the support leg；
The radiating fin of several equidistant arrangements is inserted in the radiating fin group, the side of the radiating fin group is solid
Surely it is connected with radiator fan；
The freedom portion that the heat dissipation outer tube group has bending section and connect with bending section one end, the bending section is fixed
On the first substrate, the freedom portion is fixedly connected on the second substrate for connection
Described heat dissipation inner tube group one end passes through the radiating fin of several equidistant arrangements and stretches out the radiating fin
Group is outer to be fixedly connected with the other end of the bending section.
Preferably, junction is funnel-shaped between the heat dissipation outer tube and the heat dissipation inner tube.
Preferably, the heat dissipation outer tube is in flat.
Preferably, the first substrate is tightened on the mounting base by several bolts.
Preferably, the mounting hole that the bolt passes through the support leg is connect with the mounting base, by first base
Plate is fixedly connected on the mounting base.
Preferably, the cross-sectional area of the fixed block is L-shaped.
The technical effect of the heat radiation module of the utility model are as follows:
The heat radiation module of the utility model uses split-type design, and high cooling efficiency can control flexibly, and dismantles and pacify
Dress is convenient.
Detailed description of the invention
Fig. 1: the overall structure diagram of Split type heat radiation mould group involved in the utility model embodiment.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can
To be directly to another element or may be simultaneously present centering elements.It is known as and " is fixedly connected when an element
In " another element when, it can be using welding or is bolted or what glued connection etc. was common is fixedly connected with mode.
Referring to Fig. 1, be an embodiment provided by the utility model, and the heat radiation module in the present embodiment, for electricity
The effect of sub- component heat dissipation, the heat radiation module in the present embodiment includes mounting base 20, radiating fin group 10, heat dissipation inner tube group
40 and heat dissipation outer tube group 30, each building block of heat radiation module is described further below:
First substrate 24 is arranged in the side of mounting base 20, and the other side is equipped with fixed block 21, consolidates on 21 side of fixed block
Surely it is connected with the second substrate 22；The second substrate 22 is parallel to mounting base 20, and center is provided with a copper sheet 23；The side of copper sheet 23
Edge extends there are four symmetrical support leg 201 two-by-two, and mounting hole is arranged in support leg 201；
The radiating fin of several equidistant arrangements is inserted in radiating fin group 10, the side of radiating fin group 10 is fixed to be connected
It is connected to radiator fan；
The freedom portion 32 that heat dissipation outer tube group 30 has bending section 31 and connect with 31 one end of bending section, bending section 31 are solid
Surely it is connected on first substrate 24, freedom portion 32 is fixedly connected in the second substrate 22
Heat dissipation 40 one end of inner tube group pass through the radiating fin of several equidistant arrangements and stretch out radiating fin group 10 it is outer with it is curved
The other end of pars convoluta 31 is fixedly connected.
Accordingly, setting radiator fan in 10 side of radiating fin group increases air velocity, improves radiating efficiency；Radiate outer tube with
Radiate inner tube split-type design, optimizes the structure of mounting base 20, improves and dissipates by first substrate 24 and the cooperation of the second substrate 22
The contact area of hot inner tube and electronic devices, smoothly connection heat dissipation outer tube and heat dissipation inner tube, improve the stability of structure, convenient
The disassembly and installation of user extends the service life of heat radiation module.
Referring to Fig. 1, another embodiment as the utility model, junction between outer tube and heat dissipation inner tube of radiating is in leakage
It is bucket-shaped.
Referring to Fig. 1, accelerating the heat for absorbing electronic devices in order to increase the contact area with electronic devices, making
For another embodiment of the utility model, the outer tube that radiates is in flat.
Referring to Fig. 1, the stability of heat emission module structure is improved, as another embodiment of the utility model, the first base
Plate 24 is tightened on mounting base 20 by several bolts.
Referring to Fig. 1, improving the stability of heat emission module structure, as another embodiment of the utility model, bolt is worn
The mounting hole for crossing support leg 201 is connect with mounting base 20, and first substrate 24 is fixedly connected on mounting base 20.
Referring to Fig. 1, the stability of heat emission module structure is improved, as another embodiment of the utility model, fixed block
21 cross section is L-shaped.
The above is only the utility model preferred embodiment, structure is not limited to the above-mentioned shape enumerated, it is all
It is practical new to should be included in this for made any modifications, equivalent replacements, and improvements etc. within the spirit and principles of the utility model
Within the protection scope of type.
Claims (6)
1. Split type heat radiation mould group, it is characterised in that: including mounting base, radiating fin group, heat dissipation inner tube group and heat dissipation outer tube
Group；
First substrate is arranged in the side of the mounting base, and the other side is equipped with fixed block, fixed company on the fixed block side
It is connected to the second substrate；The second substrate is parallel to the mounting base, and center is provided with a copper sheet；The edge of the copper sheet
Extend there are four symmetrical support leg two-by-two, mounting hole is set in the support leg；
The radiating fin of several equidistant arrangements is inserted in the radiating fin group, the side of the radiating fin group is fixed to be connected
It is connected to radiator fan；
The freedom portion that the heat dissipation outer tube group has bending section and connect with bending section one end, the bending section is fixedly connected
On the first substrate, the freedom portion is fixedly connected on the second substrate
Described heat dissipation inner tube group one end passes through several described radiating fins, and it is outer with the bending to stretch out the radiating fin group
The other end in portion is fixedly connected.
2. Split type heat radiation mould group according to claim 1, it is characterised in that: the heat dissipation outer tube and the heat dissipation inner tube
Between junction it is funnel-shaped.
3. Split type heat radiation mould group according to claim 1, it is characterised in that: the heat dissipation outer tube is in flat.
4. Split type heat radiation mould group according to claim 1, it is characterised in that: the first substrate passes through several bolts
It is tightened on the mounting base.
5. Split type heat radiation mould group according to claim 4, it is characterised in that: the bolt passes through the peace of the support leg
Dress hole is connect with the mounting base, and the first substrate is fixedly connected on the mounting base.
6. Split type heat radiation mould group according to claim 1, it is characterised in that: the cross section of the fixed block is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920382961.1U CN209729891U (en) | 2019-03-25 | 2019-03-25 | Split type heat radiation mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920382961.1U CN209729891U (en) | 2019-03-25 | 2019-03-25 | Split type heat radiation mould group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209729891U true CN209729891U (en) | 2019-12-03 |
Family
ID=68688320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920382961.1U Expired - Fee Related CN209729891U (en) | 2019-03-25 | 2019-03-25 | Split type heat radiation mould group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209729891U (en) |
-
2019
- 2019-03-25 CN CN201920382961.1U patent/CN209729891U/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: 20191203 Termination date: 20210325 |