CN214038707U - Automatically controlled box conducting strip mounting structure, automatically controlled box and air conditioner thereof - Google Patents
Automatically controlled box conducting strip mounting structure, automatically controlled box and air conditioner thereof Download PDFInfo
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- CN214038707U CN214038707U CN202023061101.XU CN202023061101U CN214038707U CN 214038707 U CN214038707 U CN 214038707U CN 202023061101 U CN202023061101 U CN 202023061101U CN 214038707 U CN214038707 U CN 214038707U
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- heat
- installation frame
- mounting
- radiator
- control box
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Abstract
The utility model belongs to the technical field of automatically controlled box heat dissipation, specifically disclose an automatically controlled box conducting strip mounting structure, including the installation frame that is used for installing the radiator, the installation frame is installed the mounting base in one side of radiator dorsad, and the mounting base tip extends to the installation frame inboard and forms spacing portion, and spacing portion is equipped with towards one side of radiator and is used for the spacing locating part of conducting strip. Adopt the utility model discloses a problem that the surface attaches the glue and produces the influence to the conducting strip heat conductivility when can solve the conducting strip tentatively fixed is solved to the scheme.
Description
Technical Field
The utility model belongs to the technical field of automatically controlled box heat dissipation, concretely relates to automatically controlled box conducting strip mounting structure, automatically controlled box and air conditioner thereof.
Background
High power electronic components in the automatically controlled box of air condensing units calorific capacity is big, mainly distributes away the heat with heat-conduction mode through the radiator, and some electronic components wherein can not and radiator direct contact because of the needs of insulation level, the surface consequently need be installed the conducting strip (for example heat conduction silica gel insulating piece) that has insulating properties between this type of electronic components and radiator.
At present electronic components, the connected mode of conducting strip and radiator is generally for looping through sealed glue or bolted connection with the three, and even bolted connection, also generally need earlier through gluing with the three after tentatively fixing, bolted connection again, this is because need place behind fixed position in automatically controlled box multiple different parts (such as electronic components, conducting strip and radiator) etc. earlier, again carry out specific assembly (such as welding, bolted connection etc.) to it, and the transportation of this in-process automatically controlled box etc. makes electronic components easily, conducting strip and radiator break away from original position, consequently need be earlier tentatively fixed through gluing.
And because the surface of the heat conducting strip is adhered with the glue, the heat transfer performance of the glue is far lower than that of the heat conducting strip material, so that the heat conducting performance of the heat conducting strip is greatly reduced. The technical requirements of the existing air conditioners are continuously developed, the power of the air conditioners is continuously increased, the heat conducting fins with adhesive attached to the surfaces cannot completely meet the heat dissipation requirements of electronic components, if heat generated by the electronic components during working cannot be timely removed, normal operation of the air conditioner outdoor unit is affected, the use of users is affected, and even the air conditioner outdoor unit can be damaged when the heat is more serious.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides an automatically controlled box conducting strip mounting structure, automatically controlled box and air conditioner to the surface attaches the problem that glue produced the influence to the conducting strip heat conductivility when solving the conducting strip preliminary fixation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automatically controlled box conducting strip mounting structure, includes the installation frame, the surface mounting of installation frame has the mounting base, and the mounting base tip extends to the installation frame inboard and forms spacing portion, and spacing portion is equipped with towards the one side that the mounting base was kept away from to the installation frame and is used for the spacing locating part of conducting strip.
Compared with the prior art, the utility model discloses following beneficial effect has:
during the in-service use, connect the radiator on the installation frame, connect conducting strip and radiator through the installation frame, the conducting strip passes through the locating part card between radiator and mounting base for conducting strip and radiator closely laminate, and the edge and the installation frame of radiator are connected or installation frame and automatically controlled box are connected etc. and all can be tentatively fixed through the cementing, do follow-up assembly again, as long as do not at conducting strip and radiator junction glueing can. After installing the appointed position in automatically controlled box with the installation frame, conducting strip, radiator also all are located the assigned position, place electronic components on the conducting strip wait for follow-up assembly can, follow-up need not fix a position electronic components's installation again, can omit the step of gluing, carry out follow-up assembly through conventional modes such as bolted connection for electronic components, conducting strip, radiator three can closely laminate, gain better heat conduction effect.
Drawings
Fig. 1 is a front view of the mounting frame assembled on the box body of the electronic control box in the embodiment of the present invention.
Fig. 2 is the utility model discloses an embodiment installation frame assembles the rear view on automatically controlled box body.
Fig. 3 is a front view of the heat-conducting plate and the mounting frame assembled in the electric control box according to the embodiment of the present invention.
Fig. 4 is a rear view of the heat-conducting plate and the mounting frame assembled in the electric control box according to the embodiment of the present invention.
Fig. 5 is a front view of the heat conducting plate, the mounting frame, and the heat sink assembled in the electric control box according to the embodiment of the present invention.
Fig. 6 is a rear view of the heat conducting plate, the mounting frame, and the heat sink assembled in the electric control box according to the embodiment of the present invention.
In the figure: 1. a box body; 2. a mounting frame; 3. mounting holes; 4. mounting a base; 5. a through hole; 6. a limiting part; 7. positioning pins; 8. a heat conductive sheet; 9. a heat dissipation base plate; 10. an electronic component; 11. and (4) radiating fins.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, and specific embodiments will be given.
An air conditioner comprises a shell, wherein an electric control box is installed on the shell, the connection mode of the electric control box and the shell is the prior art, and details are not repeated in the embodiment. As shown in fig. 5, the electronic control box includes a box body 1, an electronic component 10 and a heat dissipation assembly for dissipating heat of the electronic component 10 are installed in the box body 1, the heat dissipation assembly includes a heat conducting fin 8 and a heat sink, and further includes an electronic control box heat conducting fin installation structure, and the heat conducting fin 8 is connected with the heat sink through the electronic control box heat conducting fin installation structure.
Referring to fig. 1, the mounting structure of the heat conducting sheet of the electronic control box comprises a mounting frame 2, a through hole 5 is formed in a box body 1, the mounting frame 2 is clamped in the through hole 5 and detachably connected with the box body 1 during mounting, and in the embodiment, the mounting frame 2 is connected with the box body 1 through a bolt. In the actual process, the mounting frame 2 and the box body 1 can be connected in other conventional ways as long as the mounting frame 2 is inserted into the through hole 5 and cannot move. In addition, when the case 1 is processed, the mounting frame 2 may be formed by directly forming a frame-shaped step by injection molding (or other molding method such as casting) in the circumferential direction of the through hole 5, that is, the mounting frame 2 and the case 1 may be integrally molded.
Combine shown in fig. 2, mounting base 4 extends to 2 inboards of installation frame and forms spacing portion 6, two mounting bases 4 extend to relative one side and form spacing portion 6 promptly, spacing portion 6 is equipped with towards one side at the 1 back of box body and is used for 8 spacing locating parts to the conducting strip, the locating part is including setting up joint portion I in spacing portion 6, still including setting up on the conducting strip 8 and with I complex joint portion II of joint portion, in the embodiment, joint portion I is for fixing locating pin 7 on spacing portion 6, locating pin 7 can set up a plurality ofly, joint portion II is for seting up the locating hole on conducting strip 8, in the actual course of working, joint portion I can be for seting up the locating hole on spacing portion 6, joint portion II can be for fixing the locating pin on conducting strip 8, as long as realize conducting strip 8 and spacing 6 joints can. In addition, the limiting part can also be arranged in a limiting groove which is formed in the limiting part 6 and is used for embedding the heat conducting fins 8, and the heat conducting fins 8 can be directly clamped into the limiting groove to be limited. In this embodiment, the limiting part selects the mutual matching limit of the clamping part i and the clamping part ii.
As shown in fig. 5 and 6, the heat sink is installed on the installation frame 2, specifically, the heat sink is detachably connected to the installation frame 2, the heat sink includes a heat dissipation bottom plate 9 and a plurality of heat dissipation fins 11 fixed on the heat dissipation bottom plate 9, a plurality of installation holes 3 are circumferentially arranged on the installation frame 2, and the heat dissipation bottom plate 9 is connected to the heat dissipation bottom plate 9 through bolts screwed into the installation holes 3. The radiating fins 11 and the heat conducting fins 8 are positioned at two sides of the radiating bottom plate 9, and the radiating fins 11 are positioned outside the box body 1.
During the specific assembly, install installation frame 2 to in through-hole 5 and be connected with box body 1, install mounting base 4 on installation frame 2 (if installation frame 2 and box body 1 integrated into one piece, mounting base 4 and installation frame 2 integrated into one piece, can omit above-mentioned step). Referring to fig. 3 and 4, the heat conducting sheet 8 is connected to the mounting base 4 from the rear side of the case 1, that is, the positioning hole on the heat conducting sheet 8 is matched with the positioning pin 7 on the mounting base 4, then the heat dissipation bottom plate 9 of the heat sink is attached to the back of the heat conducting sheet 8, then the heat dissipation bottom plate 9 is connected with the mounting frame 2, that is, the heat conducting sheet 8 is clamped between the mounting base 4 and the heat dissipation bottom plate 9, so as to limit the movement of the heat conducting sheet 8, and when the heat dissipation bottom plate 9 is mounted on the mounting frame 2 during the specific processing, the distance between the heat dissipation bottom plate 9 and the limiting portion 6 is equal to the thickness of the heat conducting sheet 8.
Then place electronic components 10 on conducting strip 8, during final assembly, accessible bolt links together electronic components 10, conducting strip 8, radiating bottom plate 9 three for the three closely laminates, obtains better heat conduction effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. The utility model provides an automatically controlled box conducting strip mounting structure which characterized in that: including the installation frame, the surface mounting of installation frame has the mounting base, and the mounting base tip extends to the installation frame inboard and forms spacing portion, and spacing portion is equipped with towards the one side that the mounting base was kept away from to the installation frame and is used for the spacing locating part of conducting strip.
2. The heat conductive sheet mounting structure for an electric control box according to claim 1, wherein: the locating part is including setting up joint portion I in spacing portion, still including setting up on the heat conduction piece and with I complex joint portion II of joint portion.
3. The heat conductive sheet mounting structure for an electric control box according to claim 1, wherein: the limiting piece is a limiting groove which is arranged on the limiting part and is used for embedding the heat conducting fins.
4. The heat conductive sheet mounting structure for an electric control box according to claim 1, wherein: the mounting base is detachably connected to the mounting frame.
5. The heat conductive sheet mounting structure for an electric control box according to claim 1, wherein: the installation frame is the rectangle frame form, and the mounting base is equipped with a plurality ofly and sets up two edges at the installation frame at least.
6. The utility model provides an automatically controlled box, includes the box body, installs electronic components in the box body and is used for its characterized in that to the radiating radiator unit of electronic components: the heat dissipation assembly comprises a heat conducting sheet, a heat radiator and a heat conducting sheet mounting structure of the electronic control box as claimed in any one of claims 1 to 5, wherein the heat radiator is mounted on one side of the mounting frame, which faces away from the mounting base, and the heat conducting sheet is located between the mounting base and the heat radiator.
7. An electrical control box according to claim 6, wherein: the radiator can be detachably connected to the mounting frame.
8. An electrical control box according to claim 6, wherein: offer the through-hole that is used for the card to go into the installation frame on the box body, the connection can be dismantled on the box body to the installation frame.
9. An electrical control box according to claim 8, wherein: the radiator comprises a radiating bottom plate and a plurality of radiating fins fixed on the radiating bottom plate, the radiating fins and the heat conducting fins are respectively positioned on two sides of the radiating bottom plate, the radiating bottom plate is connected with the mounting frame, and the radiating fins are positioned outside the box body.
10. An air conditioner, includes the casing, its characterized in that: an electrical control box as claimed in any one of claims 6 to 9 is mounted on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023061101.XU CN214038707U (en) | 2020-12-17 | 2020-12-17 | Automatically controlled box conducting strip mounting structure, automatically controlled box and air conditioner thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023061101.XU CN214038707U (en) | 2020-12-17 | 2020-12-17 | Automatically controlled box conducting strip mounting structure, automatically controlled box and air conditioner thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214038707U true CN214038707U (en) | 2021-08-24 |
Family
ID=77340918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023061101.XU Active CN214038707U (en) | 2020-12-17 | 2020-12-17 | Automatically controlled box conducting strip mounting structure, automatically controlled box and air conditioner thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214038707U (en) |
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2020
- 2020-12-17 CN CN202023061101.XU patent/CN214038707U/en active Active
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