CN206269325U - A kind of snap-in structure, temperature-sensitive bag fixing card and air-conditioning - Google Patents
A kind of snap-in structure, temperature-sensitive bag fixing card and air-conditioning Download PDFInfo
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- CN206269325U CN206269325U CN201621159025.7U CN201621159025U CN206269325U CN 206269325 U CN206269325 U CN 206269325U CN 201621159025 U CN201621159025 U CN 201621159025U CN 206269325 U CN206269325 U CN 206269325U
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Abstract
The utility model is related to air-conditioning technical field, more particularly to a kind of snap-in structure, temperature-sensitive bag fixing card and air-conditioning.Snap-in structure, for the engaging of first component and second component, including is arranged at the first fastener of first component and is arranged at the second fastener of second component；First fastener includes two spaced first auxiliary sections extended by first component, and the first auxiliary section has the first mating surface away from first component；Second fastener includes the elastic body extended by second component, and elastic body is provided with two the second auxiliary sections for being located at elastic body both sides away from one end of second component, and the second auxiliary section has the second mating surface towards second component；When first component engages with second component, elastic body is located between two the first auxiliary sections, and the first mating surface of the first auxiliary section and the second mating surface of the second auxiliary section support cooperation.Contact surface is big at the snap-in structure cooperation, fixed reliable.
Description
Technical field
The utility model is related to air-conditioning technical field, more particularly to a kind of snap-in structure, temperature-sensitive bag fixing card and air-conditioning.
Background technology
The temperature-sensitive bag of current most of air-conditioners is installed on heat exchanger by geometrical clamp, and the structure of geometrical clamp is generally adopted
With the fixed temperature-sensitive bag such as screw, snap-in structure.Needed by ability such as external tool such as screwdrivers using mode connects for screw parts
Realize.Snap-in structure generally includes the groove being arranged on first part and the snap fit being arranged on second part, dress
Timing needs to make grab be entered into groove by the force deformation of groove cell wall, and groove needs the larger active force in city,
Easily there is phenomenon of rupture, and snap-in structure as shown in Figure 1 in cell wall, the first part 1 and the second part 2 by grab 3 with
Draw-in groove 4 is fixed, and grab 3 is overlapped on the edge of draw-in groove 4 by crimp through draw-in groove 4, and this kind of snap-in structure is limited
The elastic deformation amount of grab 3, the elastic deformation space of grab 3 is small, and grab 3 is also small with the faying surface at the edge of draw-in groove 4, easily in dress
Occur the phenomenon of the abjection of grab 3 during matching somebody with somebody, so as to cause temperature-sensitive bag to come off, influence air-conditioning normal work.
Utility model content
(1) technical problem to be solved
The technical problems to be solved in the utility model is that to solve snap-in structure overlapping bit in the prior art small, when being squeezed
Hold caducous problem.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides a kind of snap-in structure, for first component and second
The engaging of part, including be arranged at the first fastener of first component and be arranged at the second fastener of second component；It is described
First fastener includes two spaced first auxiliary sections extended by the first component, the first auxiliary section tool
There is the first mating surface away from the first component；Second fastener includes the elasticity sheet extended by the second component
Body, the elastic body is provided with two the second cooperations for being located at the elastic body both sides away from one end of the second component
Portion, second auxiliary section has the second mating surface towards the second component；When the first component and second component card
During conjunction, the elastic body is located between two first auxiliary sections, and the first mating surface of the first auxiliary section and second is matched somebody with somebody
Second mating surface in conjunction portion supports cooperation.
According to the utility model, first auxiliary section enters in the middle of two the first auxiliary sections positioned at the elastic body
When approaching side be formed with the first guide surface, second be engaged with first guide surface is formed with second auxiliary section
Guide surface.
According to the utility model, inclined-plane is provided between the first mating surface and the first guide surface on first auxiliary section
Chamfering, is provided between the second mating surface and second guide surface on second auxiliary section and matches with the chamfer
The inclined plane of conjunction, for opening the guiding during snap-in structure.
According to the utility model, two first auxiliary sections away from the elastic body enter two the first auxiliary sections
The side entered when middle is provided with connecting plate.
The utility model additionally provides a kind of temperature-sensitive bag fixing card, including first component, second component and with described
One part or the fixed part of second component connection, the fixed part are used to be fixed with heat exchanger, the first component and second
Part is collectively forming temperature-sensitive bag cavity, and the side of the first component and second component is connected by flexible joint, and is provided with institute
The relative opposite side in side for stating flexible joint is provided with above-mentioned snap-in structure.
According to the utility model, through hole is provided with the first component, first auxiliary section is arranged at the through hole
Near the side of the temperature-sensitive bag cavity.
According to the utility model, the edge of the through hole is provided with the enclosing extended by the first component, described to enclose
Connecting plate is collectively forming the work of second fastener between gear and first auxiliary section and two first auxiliary sections
Dynamic space.
According to the utility model, the first component and second component are provided with multiple snap-in structures.
According to the utility model, being provided with the first component or second component can be inserted into the heat exchanger of different tube diameters
On pin.
The utility model additionally provides air-conditioning, including above-mentioned temperature-sensitive bag fixing card.
(3) beneficial effect
Above-mentioned technical proposal of the present utility model has the following advantages that compared with prior art：The utility model embodiment is carried
The snap-in structure of confession includes the first fastener and the second fastener, and the elastic body of the second fastener is located at two first during engaging
Between auxiliary section, positioned at elastic body both sides the second auxiliary section the second mating surface respectively with the first of the first auxiliary section the cooperation
Face supports cooperation, and the cooperation position of the first fastener and the second fastener is located at two both sides of elastic body, not at bullet
Property body rebound direction on, can effectively increase snap-in structure cooperation position, increase assembling reliability.Match somebody with somebody due to first
Conjunction portion is extended by first component and is formed, and the second elastic body has certain length, and screen resilience is larger, it is possible to reduce assembling
During caused deformation.
Brief description of the drawings
Fig. 1 is the sectional view of snap-in structure in the prior art；
Fig. 2 is that the structure of fastening state when the snap-in structure that the utility model embodiment is provided is used for temperature-sensitive bag fixing card is shown
It is intended to；
Fig. 3 is that the structure of open mode when the snap-in structure that the utility model embodiment is provided is used for temperature-sensitive bag fixing card is shown
It is intended to；
Fig. 4 is the enlarged drawing at A in Fig. 3；
Fig. 5 is the structural representation that the first fastener that the utility model embodiment is provided is arranged at first component；
Fig. 6 is the enlarged drawing at B in Fig. 5；
Fig. 7 is the structural representation that the second fastener that the utility model embodiment is provided is arranged at second component；
Fig. 8 is the vertical view that the snap-in structure that the utility model embodiment is provided is used for fastening state during temperature-sensitive bag fixing card
Figure；
Fig. 9 is B-B direction sectional view in Fig. 8；
Figure 10 be in Fig. 8 C-C to sectional view；
Figure 11 is the left view that the snap-in structure that the utility model embodiment is provided is used for fastening state during temperature-sensitive bag fixing card
Figure；
Figure 12 be in Figure 11 A-A to sectional view.
In figure：1：First part；2：Second part；3：Grab；4：Draw-in groove；5：First component；6：Second component；7：First
Fastener；71：First auxiliary section；711：First mating surface；712：First guide surface；713：Chamfer；72：Connecting plate；8：
Second fastener；81：Elastic body；82：Second auxiliary section；821：Second mating surface；822：Second guide surface；823：Incline
Face；9：Through hole；10：Enclosing；11：Pin.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the present utility model, rather than whole embodiments.Based on the reality in the utility model
Apply example, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made, all
Belong to the scope of the utility model protection.
In the description of the invention, it is necessary to explanation, unless otherwise indicated, " multiple " be meant that two or two with
On；Term " on ", D score, " interior ", " outward ", the orientation of the instruction such as "left", "right" or position relationship be based on side shown in the drawings
Position or position relationship, are for only for ease of the description present invention and are described with simplified, rather than the device or unit that indicate or imply meaning
Part with specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.This
Outward, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relative importance.
As shown in figs. 2-12, the snap-in structure that the utility model embodiment is provided, for first component 5 and second component 6
Engaging, including be arranged at the first fastener 7 of first component 5 and be arranged at the second fastener 8 of second component 6；First
Fastener 7 includes two spaced first auxiliary sections 71 being extended by first component 5, and the first auxiliary section 71 has and deviates from
First mating surface 711 (upper surface of the first auxiliary section 71 as shown in Figure 3) of first component 5；Second fastener 8 is included by the
The elastic body 81 that two parts 6 extend, elastic body 81 is provided with two and is located at elastic body away from one end of second component 6
Second auxiliary section 82 of 81 both sides, the second auxiliary section 82 has the second mating surface 821 towards second component 6 (as shown in Figure 5
The lower surface of the second auxiliary section 82)；When first component 5 engages with second component 6, as shown in figure 9, elastic body 81 is located at two
Between individual first auxiliary section 71, and the first auxiliary section 71 the first mating surface 711 and the second mating surface 821 of the second auxiliary section 82
Support cooperation.Make the deformation bending to the left of the second fastener 8 by external force during engaging, while moving up the second fastener 8 to
The height of two mating surfaces 821 is highly consistent with the first mating surface 711 of the first auxiliary section 71, removes external force, makes the second card
The resilience to the right of component 8, elastic body 81 be located at two the first auxiliary sections 71 between, and the first auxiliary section 71 the first mating surface
711 and second second mating surface 821 of auxiliary section 82 support cooperation, realize the engaging of first component 5 and second component 6.When need
When releasing the engaging between first component 5 and second component 6, the deformation bending to the left of the second fastener 8, first are made by external force
After the mating surface 821 of mating surface 711 and second is removed, the second fastener 8 is pressed downward so that 6 points of first component 5 and second component
From.
The snap-in structure that the utility model embodiment is provided includes the first fastener 7 and the second fastener 8, second during engaging
The elastic body 81 of fastener 8 is located between two the first auxiliary sections 71, positioned at the second auxiliary section 82 of the both sides of elastic body 81
The second mating surface 821 support cooperation with the first mating surface 711 of the first auxiliary section 71 respectively, the first fastener 7 and the second card
The cooperation position of component 8 is located at the both sides of two elastic bodies 81, not in the rebound direction of elastic body 81, Ke Yiyou
The cooperation position of effect ground increase snap-in structure, increases the reliability of assembling.Because the first auxiliary section 71 is to extend shape by first component 5
Into, the second elastic body 81 has certain length, and screen resilience is larger, it is possible to reduce caused deformation in assembling process.
Further, as shown in Figure 4 and Figure 6, first auxiliary section 71 enters two positioned at elastic body 81 in the present embodiment
Approaching side when individual first auxiliary section 71 is middle is formed with the first guide surface 712, is formed with the second auxiliary section 82 and drawn with first
The second guide surface 822 that guide face 712 is engaged.The first guide surface 712 and the second guide surface 822 that setting is engaged, are easy to
During being moved on second fastener 8, only rely on upward thrust and be capable of achieving the first auxiliary section 71 and the second auxiliary section 82
Coordinate, improve efficiency of assembling.
Further, as shown in Figure 4 and Figure 6, the first mating surface 711 and first in the present embodiment on the first auxiliary section 71
Chamfer 713 is provided between guide surface 712, the second mating surface 821 and the second guide surface 822 on the second auxiliary section 82 it
Between be provided with the inclined plane 823 being engaged with chamfer 713, for opening guiding during snap-in structure.Open snap-in structure
When the second fastener 8 bending to the left, after the first mating surface 711 is separated with the second mating surface 821, push the second auxiliary section 82,
The chamfer 713 that inclined plane 823 on two auxiliary sections 82 is set along the first auxiliary section 71 is moved down, and plays guide effect, under
Move past Cheng Gengjia smooth.
Further, as shown in figure 5, two the first auxiliary sections 71 away from elastic body 81 enter two in the present embodiment
The side that first auxiliary section 71 enters when middle is provided with connecting plate 72.Connecting plate 72 is set between two the first auxiliary sections 71,
On the one hand the recoil position of elastic body 81 can be limited, on the other hand can strengthens the stability of the first auxiliary section 71, that is, carried
The intensity of the first fastener 7 high.
The utility model embodiment additionally provides a kind of temperature-sensitive bag fixing card, as shown in Figures 2 and 3, including first component
5th, second component 6 and the fixed part being connected with first component 5 or second component 6, fixed part are used to be fixed with heat exchanger, and first
Part 5 and second component 6 are collectively forming temperature-sensitive bag cavity, and the side of first component 5 and second component 6 is connected by flexible joint
Connect, the opposite side relative with the side for being provided with flexible joint is provided with above-mentioned snap-in structure.Using above-mentioned snap-in structure
The assembling of temperature-sensitive bag fixing card is simple and reliable.
Specifically, through hole 9 is provided with the present embodiment on first component 5, the first auxiliary section 71 is arranged at through hole 9 near sense
The side of thermometer bulb cavity.The second auxiliary section 82 is fastened by traversing into or out through hole 9 with the first auxiliary section 71 when using.Set
Through hole 9 define the maximum flexion of the second fastener 8, it is to avoid maloperation makes that its degree of crook is excessive to be damaged second and block
The elastic body 81 of component 8.Further, the edge of through hole 9 is provided with the enclosing extended by first component in the present embodiment
10, connecting plate 72 is collectively forming the second fastener 8 between the auxiliary section 71 of enclosing 10 and first and two the first auxiliary sections 71
Activity space.The edge of through hole 9 sets enclosing 10 and further can form protection to the second fastener 8, it is to avoid touch
Second fastener 8 opens snap-in structure.
Further, the first component 5 and second component 6 in the present embodiment are provided with multiple snap-in structures.Multiple cards are set
Structure is closed, relatively reliable stabilization is assembled.
Further, it is provided with the heat exchanger that can be inserted into different tube diameters on first component or second component in the present embodiment
On pin 11.It is simple and convenient with the copper pipe grafting of heat exchanger using pin 11, it is easy to dismount.
The utility model embodiment additionally provides a kind of air-conditioning, including above-mentioned temperature-sensitive bag fixing card.Temperature-sensitive bag fixes letter
It is single reliable.
Finally it should be noted that：Above example is only used to illustrate the technical solution of the utility model, rather than its limitations；
Although being described in detail to the utility model with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (10)
1. a kind of snap-in structure, for the engaging of first component and second component, it is characterised in that：Including being arranged at first component
The first fastener and be arranged at the second fastener of second component；
First fastener includes two spaced first auxiliary sections extended by the first component, described first
Auxiliary section has the first mating surface away from the first component；
Second fastener includes the elastic body extended by the second component, and the elastic body is away from described second
One end of part is provided with two the second auxiliary sections for being located at the elastic body both sides, and second auxiliary section has towards institute
State the second mating surface of second component；
When the first component engages with second component, the elastic body is located between two first auxiliary sections, and
First mating surface of the first auxiliary section and the second mating surface of the second auxiliary section support cooperation.
2. snap-in structure according to claim 1, it is characterised in that：First auxiliary section positioned at the elastic body
Approaching side when in the middle of into two the first auxiliary sections is formed with the first guide surface, be formed with second auxiliary section with it is described
The second guide surface that first guide surface is engaged.
3. snap-in structure according to claim 2, it is characterised in that：The first mating surface on first auxiliary section and the
Chamfer is provided between one guide surface, is set between the second mating surface and second guide surface on second auxiliary section
The inclined plane being engaged with the chamfer is equipped with, for opening the guiding during snap-in structure.
4. snap-in structure according to claim 1, it is characterised in that：Two first auxiliary sections away from the elasticity
The side entered when body is into two the first auxiliary sections centres is provided with connecting plate.
5. a kind of temperature-sensitive bag fixing card, it is characterised in that：Including first component, second component and with the first component or
The fixed part of two parts connection, the fixed part is used to be fixed with heat exchanger, and the first component and second component are collectively forming
The side of temperature-sensitive bag cavity, the first component and second component is connected by flexible joint, and is provided with the flexible connection
The opposite side that the side in portion is relative is set just like the snap-in structure described in claim 1-4 any one.
6. temperature-sensitive bag fixing card according to claim 5, it is characterised in that：Through hole, institute are provided with the first component
State the first auxiliary section and be arranged at the through hole near the side of the temperature-sensitive bag cavity.
7. temperature-sensitive bag fixing card according to claim 6, it is characterised in that：The edge of the through hole is provided with by described
Connecting plate is total between the enclosing that one part extends, the enclosing and first auxiliary section and two first auxiliary sections
With the activity space for forming second fastener.
8. temperature-sensitive bag fixing card according to claim 5, it is characterised in that：The first component and second component are provided with
Multiple snap-in structures.
9. temperature-sensitive bag fixing card according to claim 5, it is characterised in that：Set on the first component or second component
There is the pin that can be inserted on the heat exchanger of different tube diameters.
10. a kind of air-conditioning, it is characterised in that：Including the temperature-sensitive bag fixing card as described in claim any one of 5-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159025.7U CN206269325U (en) | 2016-10-31 | 2016-10-31 | A kind of snap-in structure, temperature-sensitive bag fixing card and air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159025.7U CN206269325U (en) | 2016-10-31 | 2016-10-31 | A kind of snap-in structure, temperature-sensitive bag fixing card and air-conditioning |
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| Publication Number | Publication Date |
|---|---|
| CN206269325U true CN206269325U (en) | 2017-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621159025.7U Active CN206269325U (en) | 2016-10-31 | 2016-10-31 | A kind of snap-in structure, temperature-sensitive bag fixing card and air-conditioning |
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| CN (1) | CN206269325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878982A (en) * | 2018-05-31 | 2020-11-03 | 宁波奥克斯电气股份有限公司 | Temperature control probe support and air conditioner |
| CN112648174A (en) * | 2020-12-25 | 2021-04-13 | 宁波奥克斯电气股份有限公司 | Terminal cover, compression device and air conditioner |
-
2016
- 2016-10-31 CN CN201621159025.7U patent/CN206269325U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878982A (en) * | 2018-05-31 | 2020-11-03 | 宁波奥克斯电气股份有限公司 | Temperature control probe support and air conditioner |
| CN112648174A (en) * | 2020-12-25 | 2021-04-13 | 宁波奥克斯电气股份有限公司 | Terminal cover, compression device and air conditioner |
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