CN206734067U - A kind of welded automobile instrument housing - Google Patents
A kind of welded automobile instrument housing Download PDFInfo
- Publication number
- CN206734067U CN206734067U CN201720414166.7U CN201720414166U CN206734067U CN 206734067 U CN206734067 U CN 206734067U CN 201720414166 U CN201720414166 U CN 201720414166U CN 206734067 U CN206734067 U CN 206734067U
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- CN
- China
- Prior art keywords
- translucent cover
- welding
- automobile instrument
- instrument housing
- welded
- 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.)
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Abstract
The utility model discloses a kind of welded automobile instrument housing, including inner can（1）And translucent cover（2）, it is characterised in that：Described inner can（1）And translucent cover（2）It is connected by way of ultrasonic bonding, and in inner can（1）Welding position on the inside of be provided with end to end block reinforcement（3）For stopping welding slag caused by welding.The utility model realizes automatic welding to inner can and translucent cover by ultrasonic equipment, saves the time and the cycle of operation is stable, highly reliable, while the quality that increase is fixedly connected, so as to save quality cost and improve efficiency；Simultaneously by not contact squeeze and welding slag is not fallen out in instrument between the setting inner can and translucent cover of block reinforcement, locating slot enable welding when inner can and translucent cover stable position, and the setting form for welding muscle make it that the structure after welding is more stable.
Description
Technical field
Automobile instrument housing technologies field is the utility model is related to, it is specifically a kind of to pass through translucent cover and inner can
The welded automobile instrument housing that ultrasonic bonding mode connects.
Background technology
The automobile instrument housing of prior art is typically all fixed using buckle, though buckle fix it is convenient because instrument in
Case and translucent cover are all working of plastics, are easily deformed after production, and design gaps tension is not easy to assemble, and pine easily produces and shaken excessively
It is dynamic, performance is influenceed, and be easily broken off in buckle installation process, installation effectiveness bottom scrappage is high, so as to increase quality cost and wind
Danger.
The content of the invention
The purpose of this utility model is the problem of presence for prior art, there is provided one kind passes through translucent cover and inner can
The welded automobile instrument housing that ultrasonic bonding mode connects.
The purpose of this utility model solves by the following technical programs：
A kind of welded automobile instrument housing, including inner can and translucent cover, it is characterised in that：Described inner can
It is connected with translucent cover by way of ultrasonic bonding, and end to end gear is provided with the inside of the welding position of inner can
Muscle is used to stop welding slag caused by welding.
When described inner can and translucent cover passes through ultrasonic bonding between the welding interior edge of translucent cover and the outer rim of block reinforcement
Gap not less than 0.5mm for during ultrasonic bonding welding slag storage.
Two sides of the inner can are all provided with the locating slot that can position translucent cover, and translucent cover is positioned at interior by locating slot
Inner can and translucent cover is caused do not offset during ultrasonic bonding on case.
Described translucent cover is provided with spaced weldering muscle, and weldering muscle is used to weld inner can and translucent cover.
After described inner can and translucent cover welding, welding has gap between the inner edge of muscle and the outer rim of block reinforcement.
The section of the weldering muscle is trapezoidal.
The utility model has the following advantages compared with prior art：
The utility model realizes automatic welding to inner can and translucent cover by ultrasonic equipment, saves time and operation week
Phase is stable, highly reliable, while the quality that increase is fixedly connected, so as to save quality cost and improve efficiency；Pass through gear simultaneously
The setting of muscle causes between inner can and translucent cover not contact squeeze and welding slag is not fallen out in instrument, and locating slot to weld
When inner can and translucent cover can stable position, and the setting form for welding muscle make it that the structure after welding is more stable.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of welded automobile instrument housing of the present utility model；
Accompanying drawing 2 is the structural representation of translucent cover of the present utility model.
Wherein：1-inner can；2-translucent cover；3-block reinforcement；4-locating slot；5-weldering muscle.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1-2：A kind of welded automobile instrument housing, including inner can 1 and translucent cover 2, the inner can 1
It is connected with translucent cover 2 by way of ultrasonic bonding, end to end gear is provided with the inside of the welding position of inner can 1
Muscle 3 prevents welding slag from falling into instrument, when inner can 1 and translucent cover 2 pass through supersonic welding for welding slag caused by stop welding
When connecing, gap between the welding interior edge of translucent cover 2 and the outer rim of block reinforcement 3 is not less than 0.5mm for during ultrasonic bonding
Welding slag stores, and translucent cover 2 and the not contact squeeze of inner can 1 when causing welding；All being provided with two sides of inner can 1 to determine
The locating slot 4 of position translucent cover 2, locating slot 4 are used to put and position translucent cover 2 before welding, and translucent cover 2 is positioned at by locating slot 4
Inner can 1 and translucent cover 2 is caused do not offset during ultrasonic bonding on inner can 1.Between otherwise see-through cover 2 is provided with pressing necessarily
The weldering muscle 5 of gap and spaced lengthwise, the trapezoidal weldering muscle 5 in section are used to obtain more when welding inner can 1 and translucent cover 2
Good is welded and fixed effect；Simultaneously after inner can 1 and translucent cover 2 weld, weld and have between the inner edge of muscle 5 and the outer rim of block reinforcement 3
There is gap.
During the welded automobile instrument housing welding of the present invention, inner can 1 is first placed on ultrasonic equipment frock
On, then translucent cover 2 is had good positioning by the locating slot 4 of the both sides of inner can 1, makes the upper surface of weldering muscle 5 and inner can 1,
Welded after being pushed down by supersonic generator pressure head, make the upper surface fusion of the weldering muscle 5 and inner can 1 of translucent cover 2, after welding thoroughly
0.5mm or so gap can be kept between bright cover 2 and the block reinforcement 3 of inner can 1.
The utility model realizes automatic welding to inner can 1 and translucent cover 2 by ultrasonic equipment, saves time and operation
It is cycle stability, highly reliable, while the quality that increase is fixedly connected, so as to save quality cost and improve efficiency；Pass through simultaneously
The setting of block reinforcement 3 causes between inner can 1 and translucent cover 2 not contact squeeze and welding slag is not fallen out in instrument, and locating slot 4 makes
When must weld inner can 1 and translucent cover 2 can stable position, and the setting form for welding muscle 5 make it that the structure after welding is more steady
It is fixed.
Above example is only to illustrate technological thought of the present utility model, it is impossible to limits protection model of the present utility model with this
Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical scheme, each fall within this reality
Within the scope of novel protected；The technology that the utility model is not directed to can be realized by prior art.
Claims (6)
1. a kind of welded automobile instrument housing, including inner can（1）And translucent cover（2）, it is characterised in that：Described is interior
Case（1）And translucent cover（2）It is connected by way of ultrasonic bonding, and in inner can（1）Welding position on the inside of set
There is end to end block reinforcement（3）For stopping welding slag caused by welding.
2. welded automobile instrument housing according to claim 1, it is characterised in that：Described inner can（1）With
Translucent cover（2）Translucent cover when passing through ultrasonic bonding（2）Welding interior edge and block reinforcement（3）Outer rim between gap be not less than
0.5mm stores for welding slag during ultrasonic bonding.
3. welded automobile instrument housing according to claim 1 or 2, it is characterised in that：The inner can（1）'s
Two sides, which are all provided with, can position translucent cover（2）Locating slot（4）, locating slot（4）By translucent cover（2）It is positioned at inner can（1）
It is upper to cause inner can（1）And translucent cover（2）Do not offset during ultrasonic bonding.
4. welded automobile instrument housing according to claim 1, it is characterised in that：Described translucent cover（2）On
Provided with spaced weldering muscle（5）, weld muscle（5）For welding inner can（1）And translucent cover（2）.
5. welded automobile instrument housing according to claim 4, it is characterised in that：Described inner can（1）With
Translucent cover（2）After welding, muscle is welded（5）Inner edge and block reinforcement（3）Outer rim between there is gap.
6. welded automobile instrument housing according to claim 4, it is characterised in that：The weldering muscle（5）Section
It is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414166.7U CN206734067U (en) | 2017-04-19 | 2017-04-19 | A kind of welded automobile instrument housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414166.7U CN206734067U (en) | 2017-04-19 | 2017-04-19 | A kind of welded automobile instrument housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206734067U true CN206734067U (en) | 2017-12-12 |
Family
ID=60560371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720414166.7U Active CN206734067U (en) | 2017-04-19 | 2017-04-19 | A kind of welded automobile instrument housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206734067U (en) |
-
2017
- 2017-04-19 CN CN201720414166.7U patent/CN206734067U/en active Active
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