CN207491408U - A kind of shrapnel hold-down mechanism for automobile air conditioner speed regulation module - Google Patents
A kind of shrapnel hold-down mechanism for automobile air conditioner speed regulation module Download PDFInfo
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- CN207491408U CN207491408U CN201721561896.6U CN201721561896U CN207491408U CN 207491408 U CN207491408 U CN 207491408U CN 201721561896 U CN201721561896 U CN 201721561896U CN 207491408 U CN207491408 U CN 207491408U
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- shrapnel
- several
- stent
- air conditioner
- hold
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Abstract
The utility model is related to a kind of shrapnel hold-down mechanisms for automobile air conditioner speed regulation module, including stent, several transistors, shrapnel, and radiator, the bottom of the stent is equipped with mounting portion, the mounting portion is equipped with mounting hole, each transistor is respectively provided with first surface, and the transistor and the support assorted, the bottom of the shrapnel is convex globoidal, the middle part of the shrapnel is equipped with several cards to center, the convex globoidal is close to the first surface of several transistors, several cards are corresponding with the mounting hole of the stent, the radiator includes heat-radiating substrate, the heat-radiating substrate is equipped with cylinder, several cards are embedded on the cylinder, so as to compress the transistor.This improves installation effectiveness for the shrapnel hold-down mechanism of automobile air conditioner speed regulation module, reduces production cost, reduces number of parts.
Description
Technical field
The utility model is related to a kind of air-conditioning speed adjusting modules, more particularly to a kind of shrapnel for automobile air conditioner speed regulation module
Hold-down mechanism.
Background technology
Automobile Fan speed adjusting module is one of essential parts of Hyundai Motor air-conditioning.Traditional screw fixes crystal
Pipe and radiator locking scheme, it is more demanding to the component die accuracy of manufacture, easily cause no marking screw, low production efficiency,
The technical problems such as more than of high cost, number of parts.
Utility model content
The purpose of this utility model is for above-mentioned present situation, provides that a kind of assembling is simple and reliable, production efficiency is high, at low cost
The shrapnel hold-down mechanism for automobile air conditioner speed regulation module.
The technical solution adopted in the utility model：A kind of shrapnel hold-down mechanism for automobile air conditioner speed regulation module, including
Stent, several transistors, the shrapnel of fixed several transistors and the radiator for several transistor radiatings,
The bottom of the stent is equipped with mounting portion, and the mounting portion is equipped with mounting hole, and each transistor is respectively provided with first surface,
And the first surface be equipped with several pins, and several pins towards the stent and with the support assorted, institute
Shrapnel is stated as arc plate, and the bottom of the shrapnel is convex globoidal, the middle part of the shrapnel is equipped with several cards to center
Piece, the convex globoidal are close to the first surface of several transistors, the mounting hole pair of several cards and the stent
Should, the radiator includes heat-radiating substrate and several radiating fins set on the heat-radiating substrate side, the heat-radiating substrate
Opposite opposite side in the middle part of be equipped with cylinder, and several cards and the peace of the stent on the cylinder and the shrapnel
Dress hole is corresponding, and several transistors and the shrapnel are encased on the stent, at this time the convex globoidal of the shrapnel and institute
The first surface fitting of several transistors is stated, several cards and the cylinder riveting, several cards are embedded into institute
It states on cylinder, so as to compress the transistor.
The effect of the utility model is：The shrapnel hold-down mechanism for being used for automobile air conditioner speed regulation module improves installation effect
Rate reduces production cost, reduces number of parts.
Description of the drawings
Fig. 1 is a kind of three-dimensional assembling of shrapnel hold-down mechanism for automobile air conditioner speed regulation module provided by the utility model
Figure；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the diagrammatic cross-section of Fig. 1.
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
It is a kind of shrapnel pressure for automobile air conditioner speed regulation module provided by the utility model please refer to Fig. 1 and Fig. 2
The shrapnel 3 of transistor 2 and the heat dissipation for two heat dissipations of transistors 2 including 1, two transistor 2 of stent, are fixed by tight mechanism
Device 4.
The two bottom sides of stent 1 extend downwardly both side plate 11, the bottom plate 12 for connecting 11 lower end of both side plate and are set on
The mounting portion 13 in space that the both side plate 11 is formed with bottom plate 12.
The both side plate 11 is parallel and is arranged at intervals.
Bottom plate 12 is in planar, and its middle part has a straight slot.
Mounting portion 13 is equipped with a mounting hole, and the mounting hole is correspondingly arranged with the straight slot on bottom plate 12, and the mounting hole
It is vertically arranged at intervals with bottom plate 12.
Each transistor 2 has first surface 21, and first surface 21 is equipped with several pins, and several equal courts of pin
To stent 1, and it is inserted into stent 1.
Shrapnel 3 is arc plate, and the both ends bottom of shrapnel 3 along its length is convex globoidal 31, the middle part of shrapnel 3 to
Center is equipped with several cards 32.The convex globoidal 31 at both ends is corresponding with the first surface 21 of two transistors 2, several cards 32
It is corresponding with the mounting hole of stent 1.
Radiator 4 includes heat-radiating substrate 41 and several radiating fins 42 set on 41 side of heat-radiating substrate.Heat-radiating substrate
A cylinder 43, and the installation of cylinder 43 and several cards 32 and stent 1 on shrapnel 3 are equipped in the middle part of 41 opposite opposite side
Hole is corresponding.
Referring to Fig. 3, during concrete operations, first the straight slot of two transistors 2 from bottom plates 12 is inserted into stent 1, and will
Shrapnel 3 is encased on stent 1, and the convex globoidal 31 of shrapnel 3 is bonded, then will be equipped with the first surface 21 of two transistors 2 at this time
The stent 1 of transistor 2 and shrapnel 3 coordinates positioning to be inserted by the cylinder 43 of mounting hole and radiator 4, last several cards
32 and cylinder 43 by riveter riveting, shrapnel 3 generates deformation, and several cards 32 thereon are partially embedded into radiator 4
Cylinder 43 on, so as to fulfill transistor 2 is compressed, and 11 bottom of side plate of stent 1 is just pressed on the heat dissipation of radiator 4
On substrate 41.
In this way, this be used for the shrapnel hold-down mechanism of automobile air conditioner speed regulation module by stent and radiator by cylinder with
The mounting hole cooperation positioning of stent, card is assembled with cylinder by way of riveter riveting, so as to improve installation
Efficiency reduces production cost, reduces number of parts.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of shrapnel hold-down mechanism for automobile air conditioner speed regulation module, which is characterized in that including stent, several transistors,
The shrapnel of fixed several transistors and the radiator for several transistor radiatings, the bottom of the stent is set
There is mounting portion, the mounting portion is equipped with mounting hole, and each transistor is respectively provided with first surface, and on the first surface
Equipped with several pins, and several pins towards the stent and with the support assorted, the shrapnel is arc plate,
And the bottom of the shrapnel is convex globoidal, the middle part of the shrapnel is equipped with several cards, the convex globoidal and institute to center
The first surface for stating several transistors is close to, and several cards are corresponding with the mounting hole of the stent, the radiator packet
Heat-radiating substrate and several radiating fins set on the heat-radiating substrate side are included, are set in the middle part of the opposite opposite side of the heat-radiating substrate
There is cylinder, and the cylinder is corresponding with several cards on the shrapnel and the mounting hole of the stent, if described
Dry transistor and the shrapnel are encased on the stent, at this time the convex globoidal of the shrapnel and the first of several transistors
Surface is bonded, and several cards and the cylinder riveting, several cards are embedded on the cylinder, so as to compress
The transistor.
2. it to be used for the shrapnel hold-down mechanism of automobile air conditioner speed regulation module as described in claim 1, it is characterised in that：The stent
Bottom further include the both side plate that extends downwardly and connect the bottom plate of the both side plate lower end, the mounting portion is set on the both sides
In the space that plate is formed with bottom plate.
3. it to be used for the shrapnel hold-down mechanism of automobile air conditioner speed regulation module as claimed in claim 2, it is characterised in that：The both sides
Plate is parallel and is arranged at intervals.
4. it to be used for the shrapnel hold-down mechanism of automobile air conditioner speed regulation module as claimed in claim 3, it is characterised in that：The bottom plate
In planar, and its middle part has a straight slot.
5. it to be used for the shrapnel hold-down mechanism of automobile air conditioner speed regulation module as claimed in claim 4, it is characterised in that：The installation
Hole is correspondingly arranged with the straight slot on the bottom plate, and the mounting hole is vertically arranged at intervals with the bottom plate.
6. it to be used for the shrapnel hold-down mechanism of automobile air conditioner speed regulation module as claimed in claim 5, it is characterised in that：The stent
Side plate bottom be just pressed on the heat-radiating substrate of the radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561896.6U CN207491408U (en) | 2017-11-21 | 2017-11-21 | A kind of shrapnel hold-down mechanism for automobile air conditioner speed regulation module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561896.6U CN207491408U (en) | 2017-11-21 | 2017-11-21 | A kind of shrapnel hold-down mechanism for automobile air conditioner speed regulation module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207491408U true CN207491408U (en) | 2018-06-12 |
Family
ID=62474630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721561896.6U Active CN207491408U (en) | 2017-11-21 | 2017-11-21 | A kind of shrapnel hold-down mechanism for automobile air conditioner speed regulation module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207491408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113939163A (en) * | 2021-11-03 | 2022-01-14 | 湖北开特汽车电子电器系统股份有限公司 | Automobile air conditioner speed regulation module |
-
2017
- 2017-11-21 CN CN201721561896.6U patent/CN207491408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113939163A (en) * | 2021-11-03 | 2022-01-14 | 湖北开特汽车电子电器系统股份有限公司 | Automobile air conditioner speed regulation module |
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