CN202634973U - Fixing structure of heat source module on main electrical panel of automobile sound equipment - Google Patents
Fixing structure of heat source module on main electrical panel of automobile sound equipment Download PDFInfo
- Publication number
- CN202634973U CN202634973U CN 201220117518 CN201220117518U CN202634973U CN 202634973 U CN202634973 U CN 202634973U CN 201220117518 CN201220117518 CN 201220117518 CN 201220117518 U CN201220117518 U CN 201220117518U CN 202634973 U CN202634973 U CN 202634973U
- Authority
- CN
- China
- Prior art keywords
- source module
- thermal source
- sidewall
- cantilever
- host shell
- 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 - Lifetime
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A fixing structure of a heat source module on the main electrical panel of automobile sound equipment comprises a host housing. One sidewall of the host housing is provided with a cantilever beam inclined toward the inner side of the host housing; the cantilever end of the cantilever beam is flat-plate-shaped and is parallel with the sidewall of the host housing; the outer side of the sidewall of the host housing is fixedly connected with a radiator; and the heat source module is fixedly arranged between the cantilever end and the radiator. One sidewall of the host housing is provided with a gap; the cantilever beam is arranged in the gap; and the cantilever beam comprises the edge of the gap and an extended metal plate. According to the utility model, the host housing of the automobile sound equipment comprises the support of the heat source module, no separated IC support or clip is required, the assembling operation of a separated IC support or clip and the wave soldering process when a separated IC support or clip is inserted into a main circuit board are saved, the material cost and production cost of the product are substantially reduced, and simultaneously, the structure of the product is simplified, and the reliability of the structure is enhanced.
Description
Technical field:
The utility model relates to electricity field, relates in particular to the thermal source module of hoot device, the fixed structure of thermal source module on particularly a kind of automobile audio master electroplax.
Background technology:
In the prior art, the fixed form of the thermal source module I C on the automobile audio main frame main circuit board is by an independent IC support or IC Flexible clamp thermal source module I C to be fixed on the radiator.Wherein, independent IC support needs to be fixed on the main circuit board through wave-soldering earlier, through screw IC support and IC is fixed on the radiator then, and this mode has improved the material cost of complete machine.And independent IC Flexible clamp is difficult to realize owing to receive the restriction of main frame inner space, produces assembling and also need make specific anchor clamps, also is unfavorable for the control of production cost.
Summary of the invention:
The purpose of the utility model is to provide the fixed structure of thermal source module on a kind of automobile audio master electroplax, and the fixed structure of thermal source module will solve the thermal source module of hoot device in the prior art and the fixed form of radiator is unfavorable for production cost control, complex structure, the more technical problem of assembly process on the described this automobile audio master electroplax.
The fixed structure of thermal source module on this automobile audio master electroplax of the utility model; Comprise a host shell; Described host shell constitutes after being bent by metallic plate; Wherein, be provided with the cantilever beam of a tilt in host shell in the sidewall of described host shell, the cantilever end of described cantilever beam is tabular and is parallel to this sidewall of host shell; The outside of this sidewall of host shell is fixedly connected with a radiator, and described thermal source module is fixed between cantilever end and the radiator.
Further, be provided with breach in the sidewall of described host shell, described cantilever beam is arranged in the described breach, and cantilever beam is made up of the metallic plate extension of gap edge.
Further, the length of cantilever end and width are respectively less than the length and the width of thermal source module.
Further, be provided with screwed hole in the cantilever end, the thermal source module is fixed between cantilever end and the radiator through described screwed hole by bolt.
Further, be provided with two screwed holes in the cantilever end, the nominal diameter of screwed hole is 2.5mm.
The operation principle of the utility model is: the thermal source module is fixed between cantilever end and the radiator through securing member; Radiator is positioned at the outside of host shell; Cantilever constitutes after extending bending by the part of host shell; Cantilever can by processing during host shell synchronous punching constitute, therefore need not to adopt independent IC support or IC Flexible clamp.The quantity of screw can change according to the difformity type of thermal source module in the cantilever end.The radial section of cantilever is " bow " font, and side direction is " recessed " font, and structural strength is big.
The utility model and prior art are compared, and its effect is actively with tangible.The utility model utilizes the part of the host shell of automobile audio to constitute the support of thermal source module; Connect thermal source module and radiator through securing member; Need not to adopt independent IC support or clip, the assembly process and the single IC support that have reduced single IC support or clip insert the wave-soldering operation excessively on the main circuit board, greatly reduce the material cost and the production cost of product; Simplify the structure of product simultaneously, strengthened reliability of structure.
Description of drawings:
Fig. 1 is the vertical view of the cantilever end in the fixed structure of thermal source module on the automobile audio master electroplax of the utility model.
Fig. 2 is the end view of the fixed structure of thermal source module on the automobile audio master electroplax of the utility model.
Fig. 3 is the sketch map of the fixed structure of thermal source module on the automobile audio master electroplax of the utility model.
Fig. 4 is the cutaway view of the fixed structure of thermal source module on the automobile audio master electroplax of the utility model along thermal source module width direction.
Embodiment:
Embodiment 1:
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4; The fixed structure of thermal source module on the automobile audio master electroplax of the utility model; Comprise a host shell 7, described host shell 7 constitutes after being bent by metallic plate, wherein; Be provided with the cantilever beam 1 of a tilt in host shell 7 in the sidewall of described host shell 7; The cantilever end 12 of described cantilever beam 1 is tabular and is parallel to this sidewall of host shell 7, and the outside of this sidewall of host shell 7 is fixedly connected with a radiator 3, and described thermal source module 5 is fixed between cantilever end 12 and the radiator 3.
Further, be provided with breach in the sidewall of described host shell 7, described cantilever beam 1 is arranged in the described breach, and cantilever beam 1 is made up of the metallic plate extension of gap edge.
Further, the length of cantilever end 12 and width are respectively less than the length and the width of thermal source module 5.
Further, be provided with screwed hole 2 in the cantilever end 12, thermal source module 5 is fixed between cantilever end 12 and the radiator 3 through described screwed hole 2 by bolt 6.
Further, be provided with two screwed holes 2 in the cantilever end 12, the nominal diameter of screwed hole 2 is 2.5mm.
The operation principle of present embodiment is: thermal source module 5 is fixed between cantilever end 12 and the radiator 3 through securing member; Radiator 3 is positioned at the outside of host shell 7; Cantilever constitutes after extending bending by the part of host shell 7; Cantilever can by processing during host shell 7 synchronous punching constitute, therefore need not to adopt independent IC support or IC Flexible clamp.The quantity of screw can change according to the difformity type of thermal source module 5 in the cantilever end 12.The radial section of cantilever is " bow " font, and side direction is " recessed " font, and structural strength is big.Circuit board 4 is arranged in the host shell 7.
Concrete, the material that constitutes host shell 7 and cantilever beam 1 is a galvanized steel plain sheet.
Claims (5)
1. the fixed structure of thermal source module on the automobile audio master electroplax; Comprise a host shell; Described host shell constitutes after being bent by metallic plate; It is characterized in that: the cantilever beam that is provided with a tilt in host shell in the sidewall of described host shell; The cantilever end of described cantilever beam is tabular and is parallel to this sidewall of host shell, and the outside of this sidewall of host shell is fixedly connected with a radiator, and described thermal source module is fixed between cantilever end and the radiator.
2. the fixed structure of thermal source module on the automobile audio master electroplax as claimed in claim 1; It is characterized in that: be provided with breach in the sidewall of described host shell; Described cantilever beam is arranged in the described breach, and cantilever beam is made up of the metallic plate extension of gap edge.
3. the fixed structure of thermal source module on the automobile audio master electroplax as claimed in claim 1 is characterized in that: the length of cantilever end and width are respectively less than the length and the width of thermal source module.
4. the fixed structure of thermal source module on the automobile audio master electroplax as claimed in claim 1, it is characterized in that: be provided with screwed hole in the cantilever end, the thermal source module is fixed between cantilever end and the radiator through described screwed hole by bolt.
5. the fixed structure of thermal source module on the automobile audio master electroplax as claimed in claim 4 is characterized in that: be provided with two screwed holes in the cantilever end, the nominal diameter of screwed hole is 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220117518 CN202634973U (en) | 2012-03-26 | 2012-03-26 | Fixing structure of heat source module on main electrical panel of automobile sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220117518 CN202634973U (en) | 2012-03-26 | 2012-03-26 | Fixing structure of heat source module on main electrical panel of automobile sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202634973U true CN202634973U (en) | 2012-12-26 |
Family
ID=47388103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220117518 Expired - Lifetime CN202634973U (en) | 2012-03-26 | 2012-03-26 | Fixing structure of heat source module on main electrical panel of automobile sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202634973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519732A (en) * | 2018-12-26 | 2019-03-26 | 联想(北京)有限公司 | Light bulb and host |
-
2012
- 2012-03-26 CN CN 201220117518 patent/CN202634973U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519732A (en) * | 2018-12-26 | 2019-03-26 | 联想(北京)有限公司 | Light bulb and host |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102316684A (en) | Portable electronic device shell | |
| CN101959390A (en) | Combined wind scooper | |
| CN105896126A (en) | Elastic sheet assembly and electronic equipment | |
| CN202634973U (en) | Fixing structure of heat source module on main electrical panel of automobile sound equipment | |
| CN202302329U (en) | Ribbon clip | |
| CN103440707B (en) | A kind of magnetic head installation method and structure thereof | |
| CN204257915U (en) | Electric connector and metal shell thereof | |
| CN204488800U (en) | Compartment | |
| CN204732656U (en) | A kind of terminal bending machine | |
| CN102386152A (en) | Automobile power amplifier integrated circuit (IC) fixed elastic sheet | |
| CN204704566U (en) | A kind of display device rapid fixing | |
| CN102509929B (en) | Contact pin connector assembly | |
| CN103836315A (en) | Support device for installing electronic device to different fixed objects | |
| US20150099137A1 (en) | Base frame | |
| CN105514640A (en) | Connector | |
| CN207969223U (en) | A kind of mounting means of controller circuit board | |
| CN204497422U (en) | A kind of two-sided mutual-inserting type socket | |
| CN216304473U (en) | Electronic guideboard shell easy to install and maintain | |
| CN203134835U (en) | Mounting support of solar photovoltaic inverter | |
| CN204535944U (en) | A kind of connector vibration test frock | |
| CN204885467U (en) | Novel shell fragment | |
| CN204333168U (en) | The fixed structure of radio frequency connector and the radio frequency connector component with fixed structure | |
| CN202372070U (en) | Weld assembly for digital electronic detonator leg wires | |
| CN202004560U (en) | Fixing clamp used for micro motor and micro motor | |
| CN203092463U (en) | Fin mounting workbench applicable to various auto radiators |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |