CN205744723U - Connector, attachment structure and air-conditioning device - Google Patents
Connector, attachment structure and air-conditioning device Download PDFInfo
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- CN205744723U CN205744723U CN201620467544.3U CN201620467544U CN205744723U CN 205744723 U CN205744723 U CN 205744723U CN 201620467544 U CN201620467544 U CN 201620467544U CN 205744723 U CN205744723 U CN 205744723U
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- connector
- arm
- intermediate plate
- spacer
- attachment structure
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Abstract
This utility model provides a kind of connector, attachment structure and air-conditioning device.This connector includes that the intermediate plate of fastening part and U-shaped, described intermediate plate include that the first arm and the second arm, described fastening part are connected with described first arm.This utility model need not and part integrated injection molding to be connected, has not only saved die cost, and has improve the safety of injection operation, and dismounting is got up also very convenient, has the feature of simple in construction, low cost.
Description
Technical field
This utility model relates to field of air conditioning, particularly to a kind of connector, attachment structure and air-conditioning device.
Background technology
Air-conditioning of the prior art is on the premise of meeting its 26S Proteasome Structure and Function, and most structural members all use
Moulding, material is engineering plastics, and this moulding not only can ensure that appearance, simultaneously because injection
Part lighter weight, provides a great convenience with after-sales service for installing, is also convenient for user oneself simultaneously and moves,
Provide the user great selectivity.Cooperation between part is except individual intensity is enough and to requirement of strength
Outside the highest local employing buckle, remaining is local is to improve bonding strength, is designed with screw pole, uses spiral shell
Nail couples.
But, owing to easily skidding when screw attachment, bonding strength can be affected.For solving moulding screw
The most sliding problem, prior art, on the screw pole at often dismounting position, is designed with embedding nut, makes
Screw coordinates with embedding nut, it is to avoid often dismounts and causes moulding screw pole stripped thread, but this mode meeting
Cause mould structure complicated, and production efficiency is low, is not suitable for large scale application.
It addition, insert nut there is also limitation when actual production, such as, for the part that shape is less,
Can adopt in this way, but relatively big for profile and for having the part of anti-slip requirement, due to inserts
Nut is less, exists certain dangerous during production.
Utility model content
This utility model provides a kind of simple in construction, the connector of low cost, attachment structure and air-conditioning device,
During to solve prior art uses insert nut injection anti-slip, the mould of Structure of need complexity, production effect
Rate is low, be not suitable for the problem of popularization and application.
For solving the problems referred to above, as an aspect of the present utility model, it is provided that a kind of connector, including
Fastening part and the intermediate plate of U-shaped, described intermediate plate includes the first arm and the second arm, described fastening part and described first
Arm connects.
Preferably, described second arm is formed with the installing hole corresponding with described fastening part.
Preferably, described second arm being formed with opening, described opening part is provided with spacer, described installation
Hole is opened on described spacer, and one end of described spacer is connected with the edge of described opening, described location
The most described second arm of sheet extends towards the direction of described first arm obliquely.
Preferably, described spacer is elastic component.
Preferably, described fastening part is the nut being fixedly installed on described first arm.
This utility model additionally provides a kind of attachment structure, including the first element and the second element, and described first
Being provided with above-mentioned connector on element, described second element is by described connector with described first element even
Connect.
Preferably, described connector is clipped on described first element by the intermediate plate of described connector, and described
The circumferentially disposed restriction protrusion around described intermediate plate it is formed with on one element.
Preferably, described first element is formed with the through hole corresponding with the installing hole of described intermediate plate；Described company
Access node structure also includes that screw, described screw sequentially pass through described second element, described installing hole, described through hole
Fastening part with described connector is connected afterwards.
Preferably, the spacer that described first element is formed with described connector in the circumference of described through hole is joined
The depressed locating slot closed.
Preferably, described restriction protrusion surrounds the sunk structure of U-shaped, and described intermediate plate is by described U-shaped
Open side is inserted in described sunk structure.
This utility model additionally provides a kind of air-conditioning device, including above-mentioned connector, or includes above-mentioned company
Access node structure.
This utility model need not and part integrated injection molding to be connected, has not only saved die cost, and
Improve the safety of injection operation, dismounting is got up also very convenient, has the feature of simple in construction, low cost.
Accompanying drawing explanation
Fig. 1 schematically shows the front view of the connector in this utility model；
Fig. 2 schematically shows the upward view of Fig. 1；
Fig. 3 schematically shows the top view of Fig. 1；
Fig. 4 schematically shows the schematic diagram of the attachment structure in this utility model；
Fig. 5 schematically shows the front view of the first element；
Fig. 6 schematically shows the partial bottom view of the first element；
Fig. 7 schematically shows the partial top view of the first element；
Fig. 8 schematically shows the schematic diagram of an aspect of connector and the connection of the first element；
Fig. 9 schematically show connector and the first element connect another in terms of schematic diagram；
Figure 10 schematically shows the axonometric chart of the connector in this utility model；
Figure 11 schematically shows the blast signal of the connector in this utility model and the assembling of the first element
Figure.
Reference in figure: 1, fastening part；2, intermediate plate；3, the first arm；4, the second arm；5, installing hole；
6, spacer；7, the first element；8, the second element；9, connector；10, restriction protrusion；11, spiral shell
Nail；12, depressed locating slot；13, sunk structure；14, through hole；15, flange.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but this utility model is permissible
The multitude of different ways being defined by the claims and covering is implemented.
Refer to Fig. 1 to Fig. 3, this utility model provide firstly a kind of connector, and it is particularly well-suited to connect
Moulding, prevents the problem that in prior art, moulding screw easily skids.
As shown in Figure 1 to Figure 3, the connector in this utility model includes fastening part 1 and intermediate plate 2, such as,
Intermediate plate 2 can take the shape of the letter U, and so, described intermediate plate 2 includes the first arm 3 and second for constituting this U-shaped
Arm 4, described fastening part 1 is then arranged on described first arm 3.In one embodiment, fastening part 1 can
Think nut, be fixedly installed on described first arm 3；It can certainly be the fastening of other routines of this area
Part.Preferably, the free end at the first arm 3 is additionally provided with the flange 15 for guiding installation.
During use, by the opening by its U-shaped of the connector in this utility model, can clamp or be fixed to
On the first element to be connected, the second element is then placed in the side of intermediate plate 2, such as, can be to be provided with
The side of the first arm 3 of fastening part 1, or the side of the second arm 4.So, just can be by fastenings such as screws
Second element is connected by part with the fastening part 1 of connector, thus realizes the first element and the connection of the second element.
Such as, in a unshowned embodiment, the second element is placed in the side of the first arm 3, now can be by
After screw is connected with fastening part 1, utilizes screw and the frictional force of the first element surface, the first element can be realized
Connection with the second element.
Owing to have employed technique scheme, the connector in this utility model is utilized to connect the first element and
During two element, it may not be necessary to screw is set on the first element, thus, it is to avoid screw easily skids
Problem.Particularly when the first element is made up of moulding, by it is frequently necessary to dismount the place of screw thereon
The problem being easy to occur screw to skid, after using the connector in this utility model, can solve well
Certainly this problem.
Additionally, increase insert nut on crucial screw pole to prevent relative to moulding of the prior art
For the technical scheme skidded, use connector of the present utility model then to need not provide mould, thus improve
Production efficiency.
In a word, the connector in this utility model can also be designed according to the size of practical set parts
Adjust, it is not necessary to part integrated injection molding to be connected, not only saved die cost, and improve note
Moulding the safety of operation, dismounting is got up also very convenient, has the feature of simple in construction, low cost.This practicality
Connector in novel can be selected for suitable material, to reach the strongest consistency and elasticity, does not worries abjection
Problem.
Certainly, the scheme that this utility model is more highly preferred to is, forms one with described on described second arm 4
The installing hole 5 of fastening part 1 correspondence, so, the second element is placed in the side of the second arm 4, and screw then passes
After second element, installing hole 5, it is connected with the fastening part 1 on the first arm 3, to realize the most firmly pacifying
Dress.
In order to realize the location to connector, preventing connector from coming off from the first element, this utility model can
Second arm 4 is formed an opening, and one spacer 6 is set at described opening part, and by installing hole 5
It is opened on described spacer 6.So, by spacer 6 and matching therewith of being formed on the first element
The combination closed, it is possible to achieve the location of connector, prevents it from coming off.
Such as, in a preferred embodiment, one end of described spacer 6 connects with the edge of described opening
Connecing, the most described second arm 4 of described spacer 6 extends towards the direction of described first arm 3 obliquely, in
That spacer 6 forms a prominent incline structure, can to the corresponding location structure on the first element,
Such as depressions or protrusions etc. coordinate, to realize positioning function.
Manufacturing for convenience, the spacer 6 in this utility model can be through punching press etc. from the second arm 4
Mode is formed, and such as, makes identical with spacer 6 shape on the second arm 4 one by the way of punching press
Subregion is rushed to open, and makes the another part in this region still be connected with the second arm 4, thus is formed above-mentioned
Opening, then bends this region, to form spacer 6 towards the direction of the first arm 3.Certainly, spacer
6 can also use other be conventionally formed of this area, belong to equivalent way of the present utility model.
The U-shaped structure of the intermediate plate 2 in this utility model can be that tool is resilient, to facilitate the most reliably
It is clamped on element to be connected, naturally it is also possible to be that only one part has the elasticity beneficially clamped.Therefore,
It is further preferable that described spacer 6 is elastic component, as such, it is possible to provide relatively reliable to grip effect
Really.
Refer to Fig. 4 to Fig. 6, this utility model additionally provides a kind of attachment structure, and it is for by above-mentioned
Connector 9 connects the first element 7 and the second element 8.Especially, the first element 7 is moulding.Even
When connecing, connector 9 is arranged on described first element 7, so that described second element 8 is by described company
Fitting 9 is connected with described first element 7.
Owing to have employed technique scheme, this utility model not only can simplify the mould structure of injection-moulded plastic part,
And can be contained in advance on injection-moulded plastic part, when assembling, it is only necessary to the connector in this utility model is snapped in
Injection-moulded plastic part, it is not necessary to unnecessary operation, is easy to maintenance after easy accessibility, and damage.
Refer to Fig. 8 and Fig. 9, during installation, connector 9 is clipped in described first element 7 by its intermediate plate 2
On position to be connected, it is preferable that in order to realize connector 9 in the location of circumference, can be described first
The circumferentially disposed restriction protrusion 10 around described intermediate plate 2 is formed on element 7.In a preferred embodiment,
Restriction protrusion 10 is to arrange continuously, and it surrounds the sunk structure 13 of U-shaped, so, described intermediate plate 2 by
The open side of described U-shaped is inserted in described sunk structure 13.In the embodiment that another is not shown, limit
Position projection 10 can also be multiple projections at interval, and these projections are jointly around the circumference of intermediate plate 2, with to folder
Sheet 2 carries out location with spacing.
Refer to Fig. 6 and Fig. 7, in order to make screw 11 pass the first element, thus provide relatively reliable consolidating
Fixed connect, this utility model formed on the first element 7 one corresponding with the installing hole 5 of described intermediate plate 2
Through hole 14, through hole 14 is preferably unthreaded hole.So, can be by screw 11 being sequentially passed through described second element
8, the mode being connected with the fastening part 1 of described connector 9 after described installing hole, described through hole, by first yuan
Part, connector, the second element are fixed up.
As shown in Figure 6, in order to realize connector in the location of Fig. 6 above-below direction, this utility model is in institute
In the circumference of the described through hole stating the first element 7, form one and coordinate with the spacer 6 of described connector
Depressed locating slot 12.Such as, this depressed locating slot 12 can be and the circle of spacer 6 form fit
Heavy stand etc..So, the free end towards the first arm 3 of spacer 6 can snap in 12 shapes of depressed locating slot
In the circular heavy stand become, the ledge structure of depressed locating slot 12 is utilized to form location and spacing purpose.
During assembling, first by connector 9 as Fig. 8 and Fig. 9, it is installed on the first element 7.Such as Fig. 6
Shown in, the left and right of connector 9 is carried out spacing, to prevent by the sunk structure 13 on available first element 7
Vibration around, connector 9 is carried out spacing by the lower limb also by sunk structure 13.Additionally, also may be used
Coordinating of depressed locating slot 12 and spacer 6 is utilized to realize connector 9 location in the vertical direction,
To prevent its upward and downward from deviating from.
Owing to the clamping force of connector 9 is very big, so asking of abjection will not occur on direction before and after Fig. 6
Topic.So, connector 9 and the first element 7 connect into an entirety, then reassemble the second element 8.This
Time, by screw 11, first element, connector and the second element can be linked into an integrated entity, final effect is such as
Shown in Fig. 4.
This utility model additionally provides a kind of air-conditioning device, including above-mentioned connector, or includes above-mentioned company
Access node structure.Wherein, connector can be designed to general part, and need to be attached in air-conditioning device
The corresponding site of moulding arranges the said structure of cooperation, in order to coordinate with connector, so, can will connect
Part is fitted together in advance with moulding.
Due on connector with fastening part, contact it may therefore be assured that actual when playing screw with screw
It is connector, to avoid Slipped bolt.Visible, use technique scheme can avoid nut integrated injection molding side
The shortcoming that formula production efficiency is low, and this structural strength in this utility model is high, even if can also after Sun Huaiing
It is convenient for changing.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, right
For those skilled in the art, this utility model can have various modifications and variations.All new in this practicality
Within the spirit of type and principle, any modification, equivalent substitution and improvement etc. made, should be included in this reality
Within novel protection domain.
Claims (11)
1. a connector, it is characterised in that include the intermediate plate (2) of fastening part (1) and U-shaped, described intermediate plate
(2) the first arm (3) and the second arm (4), described fastening part (1) and described first arm (3) are included
Connect.
Connector the most according to claim 1, it is characterised in that be formed on described second arm (4) with
The installing hole (5) that described fastening part (1) is corresponding.
Connector the most according to claim 2, it is characterised in that be formed out on described second arm (4)
Mouthful, described opening part is provided with spacer (6), and described installing hole (5) is opened in described spacer (6)
On, one end of described spacer (6) is connected with the edge of described opening, described spacer (6) phase
Described second arm (4) is extended towards the direction of described first arm (3) obliquely.
Connector the most according to claim 3, it is characterised in that described spacer (6) is elastic component.
Connector the most according to claim 1, it is characterised in that described fastening part (1) is fixed installation
Nut on described first arm (3).
6. an attachment structure, it is characterised in that include the first element (7) and the second element (8), described
The connector (9) according to any one of described claim 1 to 5, institute it is provided with on one element (7)
State the second element (8) to be connected with described first element (7) by described connector (9).
Attachment structure the most according to claim 6, it is characterised in that described connector (9) is by described
The intermediate plate (2) of connector (9) is clipped on described first element (7), described first element (7)
On be formed with the circumferentially disposed restriction protrusion (10) around described intermediate plate (2).
Attachment structure the most according to claim 7, it is characterised in that described first element (7) is upper to be formed
There is the through hole corresponding with the installing hole of described intermediate plate (2) (5)；Described attachment structure also includes screw
(11), described screw (11) sequentially passes through described second element (8), described installing hole, described logical
The fastening part (1) of connector described in Kong Houyu (9) connects.
Attachment structure the most according to claim 8, it is characterised in that described first element (7) is described
The circumference of through hole is formed with the depressed locating slot (12) that the spacer (6) with described connector coordinates.
Attachment structure the most according to claim 7, it is characterised in that described restriction protrusion (10) surrounds U
The sunk structure of font, described intermediate plate (2) is inserted described sunk structure by the open side of described U-shaped
In.
11. 1 kinds of air-conditioning devices, it is characterised in that include the connector according to any one of claim 1 to 5,
Or include the attachment structure according to any one of claim 6 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467544.3U CN205744723U (en) | 2016-05-19 | 2016-05-19 | Connector, attachment structure and air-conditioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467544.3U CN205744723U (en) | 2016-05-19 | 2016-05-19 | Connector, attachment structure and air-conditioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205744723U true CN205744723U (en) | 2016-11-30 |
Family
ID=57361629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620467544.3U Active CN205744723U (en) | 2016-05-19 | 2016-05-19 | Connector, attachment structure and air-conditioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205744723U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864237A (en) * | 2016-05-19 | 2016-08-17 | 珠海格力电器股份有限公司 | Connecting part, connecting structure and air conditioning device |
| CN112807520A (en) * | 2019-11-15 | 2021-05-18 | 深圳迈瑞科技有限公司 | Infusion pump and infusion pump system |
| TWI733898B (en) * | 2017-09-12 | 2021-07-21 | 日商發爾特克股份有限公司 | Fastener |
-
2016
- 2016-05-19 CN CN201620467544.3U patent/CN205744723U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864237A (en) * | 2016-05-19 | 2016-08-17 | 珠海格力电器股份有限公司 | Connecting part, connecting structure and air conditioning device |
| TWI733898B (en) * | 2017-09-12 | 2021-07-21 | 日商發爾特克股份有限公司 | Fastener |
| CN112807520A (en) * | 2019-11-15 | 2021-05-18 | 深圳迈瑞科技有限公司 | Infusion pump and infusion pump system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |