CN205256025U - Roof control panel - Google Patents
Roof control panel Download PDFInfo
- Publication number
- CN205256025U CN205256025U CN201521033293.XU CN201521033293U CN205256025U CN 205256025 U CN205256025 U CN 205256025U CN 201521033293 U CN201521033293 U CN 201521033293U CN 205256025 U CN205256025 U CN 205256025U
- Authority
- CN
- China
- Prior art keywords
- button
- control panel
- roof control
- panel body
- keying body
- 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.)
- Withdrawn - After Issue
Links
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a roof control panel, including panel body and at least one button, the button sets up on the panel body, panel body and button are through hot welded connection. The utility model has the advantages of simple structure, adopt the mode connection panel body and the button of thermofussion welding, improved the joint strength of panel body and button, realize seamless connection, avoided because of friction production noise between panel body and the button, simultaneously at button internally mounted soundproof cotton, prevent that the inside noise that produces of during operation button from reaching automobile compartment through the button inside, improved the comfort level of interior.
Description
Technical field
The utility model relates to auto-parts technical field, relates in particular to a kind of roof control panel.
Background technology
The power of noise is to evaluate an important indicator of comfort level, along with the hommization of Automobile Design, passengerThe raisings that comfort level is required etc., reduce noise technology and become gradually the weight that current automotive performance promotesWant index.
Noise can affect driver and passenger's mood greatly, and between each part, exists on existing automobileVery large noise, has a strong impact on passenger's comfort level, disperses driver's notice, easily accidents caused.
And roof control panel is the functional area of outbalance in control panel, its frequency of utilization is higher, because ofThis has higher requirement to its bonding strength. Existing roof control panel easily produces large hitting in the time of operationHit sound, reduce passenger's comfort level, and the notice of having disperseed greatly driver, safe thing easily causedTherefore.
Utility model content
The purpose of this utility model is to provide a kind of roof control panel, reduces the noise between each part,Improve the comfort level of automobile, avoid as much as possible accident to occur.
For reaching this object, the utility model by the following technical solutions:
A kind of roof control panel, comprises panel body and at least one button, and described button is arranged on panelOn body; Described panel body is connected by thermofussion welding with button.
Further, described button comprises keying body, is installed in the pressing plate of keying body upper surface, instituteThe lower surface of stating keying body has some grooves, in described groove, is provided with Sound-proof material; Under described keying bodyEnd is provided with the projection of sound insulaton cotton.
Further, described Sound-proof material is made up of polyester fiber cotton.
Further, described groove distributes along the bottom array formula of keying body, and adjacent two grooves inDistance between axle line equates.
Further, described groove is any in circular hole, rectangular opening or bellmouth.
Further, one end of described projection stretch into from the lower surface of keying body in keying body and with its heatMelting welding connects.
The beneficial effects of the utility model: of the present utility model simple in structure, adopt the mode of thermofussion welding to connectPanel body and button, improved the bonding strength of panel body and button, realizes seamless connection, avoidsBetween panel body and button because friction produces noise; At key inside, Sound-proof material is installed simultaneously, is preventedThe noise that when work, key inside produces reaches automobile bodies inside by button, has improved relaxing of interiorAppropriateness.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is keying body described in the utility model and button scheme of installation;
Fig. 3 is that the A-A of Fig. 2 is to partial sectional view.
In figure:
1, panel body; 2, button; 21, pressing plate; 22, keying body; 23, Sound-proof material; 24,Projection; 25, groove.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by detailed description of the invention.
A kind of roof control panel, is arranged on the roof in compartment. As shown in Figure 1, this control panel bagDraw together panel body 1 and at least one button 2, described button 1 is arranged on panel body 1; Described panel originallyBody 1 is connected by thermofussion welding with button 2. Connected mode by thermofussion welding connects panel body 1 and button 2,Avoid the situation that adopts conventional connected mode to cause insufficient strength to occur, improved panel body 1 and pressedThe bonding strength of key 2, realizes seamless connection, has avoided between panel body 1 and button 2 because of frictionProduce noise.
As shown in FIG. 2 and 3, described button 2 comprises keying body 22, is installed in keying body 22The pressing plate 21 of end face, the lower surface of described keying body 22 has some grooves 25, in the present embodiment,Preferably, as shown in Figure 3, described groove 25 distributes along the bottom array formula of keying body 22, and adjacentDistance between the central axis of two grooves 25 equates, in the time of button pressing plate 21, makes keying body 22Stressed evenly, avoid as much as possible local pressure excessive.
In described groove 25, be provided with Sound-proof material 23, as the further preferred version of the present embodiment, described sound insulationCotton 23 are made up of polyester fiber cotton; In the time that button 2 is worked, button 2 lower ends may with other parts because ofFriction produces noise, therefore can prevent that noise from entering in automobile bodies by Sound-proof material 23, and then affect passengerComfort level, disperse driver's notice.
As optimal technical scheme, described groove 25 is any in circular hole, rectangular opening or bellmouth.
In the present embodiment, described keying body 22 lower ends are provided with the projection 24 of sound insulaton cotton 23, by protrudingPiece 24 is sealed in Sound-proof material 23 in each groove 25. Concrete, in the present embodiment, described projection 24One end stretch in keying body 22 from the lower surface of keying body 22 and be connected with its thermofussion welding.
Obviously, above-described embodiment of the present utility model is only used to clearly demonstrate the act that the utility model is doneExample, and be not the restriction to embodiment of the present utility model. For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description. Here withoutAlso cannot give exhaustive to all embodiments. Allly within spirit of the present utility model and principle, doAny amendment, be equal to and replace and improvement etc., all should be included in the utility model claim protection domain itIn.
Claims (6)
1. a roof control panel, comprises panel body (1) and at least one button (2), described pressingKey (2) is arranged on panel body (1); It is characterized in that described panel body (1) and button (2)Connect by thermofussion welding.
2. roof control panel according to claim 1, is characterized in that, described button (2) bagDraw together keying body (22), be installed in the pressing plate (21) of keying body (22) upper surface, described button originallyThe lower surface of body (22) has some grooves (25), is provided with Sound-proof material (23) in described groove (25);Described keying body (22) lower end is provided with the projection (24) of sound insulaton cotton (23).
3. roof control panel according to claim 2, is characterized in that, described Sound-proof material (23)Made by polyester fiber cotton.
4. roof control panel according to claim 2, is characterized in that, described groove (25) edgeThe bottom array formula of keying body (22) distributes, and between the central axis of adjacent two grooves (25)Distance equates.
5. roof control panel according to claim 2, is characterized in that, described groove (25) isAny in circular hole, rectangular opening or bellmouth.
6. roof control panel according to claim 2, is characterized in that, described projection (24)One end is stretched in keying body (22) and is connected with its thermofussion welding from the lower surface of keying body (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033293.XU CN205256025U (en) | 2015-12-14 | 2015-12-14 | Roof control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033293.XU CN205256025U (en) | 2015-12-14 | 2015-12-14 | Roof control panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205256025U true CN205256025U (en) | 2016-05-25 |
Family
ID=55997571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521033293.XU Withdrawn - After Issue CN205256025U (en) | 2015-12-14 | 2015-12-14 | Roof control panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205256025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564247A (en) * | 2015-12-14 | 2016-05-11 | 苏州安通林汽车内饰有限公司 | Car roof control panel |
-
2015
- 2015-12-14 CN CN201521033293.XU patent/CN205256025U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564247A (en) * | 2015-12-14 | 2016-05-11 | 苏州安通林汽车内饰有限公司 | Car roof control panel |
| CN105564247B (en) * | 2015-12-14 | 2018-05-29 | 苏州安通林汽车内饰有限公司 | A kind of roof control panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160525 Effective date of abandoning: 20180529 |
|
| AV01 | Patent right actively abandoned |