CN204069567U - General actuator - Google Patents
General actuator Download PDFInfo
- Publication number
- CN204069567U CN204069567U CN201420559375.7U CN201420559375U CN204069567U CN 204069567 U CN204069567 U CN 204069567U CN 201420559375 U CN201420559375 U CN 201420559375U CN 204069567 U CN204069567 U CN 204069567U
- Authority
- CN
- China
- Prior art keywords
- shell
- general actuator
- general
- actuator according
- sealing strip
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 239000003292 glue Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 206010033546 Pallor Diseases 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229920007776 PBT GF30 Polymers 0.000 description 1
- 229920007017 PBT-GF30 Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- BSPSZRDIBCCYNN-UHFFFAOYSA-N phosphanylidynetin Chemical compound [Sn]#P BSPSZRDIBCCYNN-UHFFFAOYSA-N 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Window Of Vehicle (AREA)
Abstract
A kind of general actuator, described general actuator comprises shell and is encapsulated in the element of enclosure, groove is offered in the inner circumferential edge of the shell of general actuator, sealing strip is arranged in described groove, the inner circumferential edge of shell also has protruding for fixing described sealing strip.In the technical solution of the utility model, the inner circumferential edge of the shell of general actuator have protruding for fixing seal bar, thus making in the transportation of general actuator, sealing strip can not come off due to the vibrations of transportation, avoids and reinstalls sealing strip.
Description
Technical field
The utility model relates to mechanical field, particularly the general actuator of one.
Background technology
General actuator is for the electronic installation in the power assembly system of vehicle, and it is made up of shell and the element being encapsulated in enclosure.In prior art, in the transportation of general actuator, the sealing strip playing sealing function be arranged in the inner circumferential edge of the shell of general actuator may come off due to the vibrations of transportation, thus causes and need to reinstall sealing strip.
Utility model content
In order to solve the problem, the general actuator that the utility model provides comprises shell and is encapsulated in the element of enclosure, wherein, groove is offered in the inner circumferential edge of the shell of general actuator, sealing strip is arranged in described groove, the inner circumferential edge of shell also has protruding for fixing described sealing strip.
Compared with prior art, general actuator of the present utility model at least has the following advantages: in general actuator of the present utility model, the inner circumferential edge of shell have protruding for fixing seal bar, thus sealing strip in the transportation of general actuator can not be come off due to the vibrations of transportation, avoid and reinstall sealing strip.
Accompanying drawing explanation
Fig. 1 shows the element being arranged on the inner side of the shell of general actuator according to an embodiment of the present utility model;
Fig. 2 and Fig. 3 respectively illustrates plane graph and the stereogram in the outside of the shell of the general actuator according to an embodiment of the present utility model.
Embodiment
General actuator according to embodiment of the present utility model is described with reference to the accompanying drawings.In the following description, many details have been set forth to make person of ordinary skill in the field more fully understand the utility model.But be apparent that for the technical staff in art, realization of the present utility model can not have some in these details.In addition, should be understood that, the utility model is not limited to introduced specific embodiment.On the contrary, can consider to implement the utility model by the combination in any of characteristic sum key element below, and no matter whether they relate to different embodiments.Therefore, aspect below, feature, embodiment and advantage use for illustrative purposes only and should not be counted as key element or the restriction of claim, unless clearly proposed in the claims.
General actuator in state of the art at least has following shortcoming: in the transportation of the general actuator for vehicle of the prior art, the sealing strip playing sealing function be arranged in the inner circumferential edge of the shell of general actuator may come off due to the vibrations of transportation, thus causes and need to reinstall sealing strip.
Fig. 1 shows the element being arranged on the inner side of the shell of general actuator according to an embodiment of the present utility model.Fig. 2 and Fig. 3 shows plane graph and the stereogram in the outside of the shell of the general actuator according to an embodiment of the present utility model.In the utility model, the inner side of the shell of general actuator refers to the side contacted with the inner member of general actuator of shell, the outside of the shell of general actuator is then the side relative with inner side, i.e. side towards the outside after general actuator installation.
Especially as shown in Figure 1, be embedded with sealing strip 1 in the inner circumferential edge of the shell of general actuator, particularly, offer groove in the circumferential edge of the inner side of the shell of general actuator, sealing strip 1 embeds in a groove.In the utility model, shell can be made up of high-performance engineering material PBT-GF30, and sealing strip 1 can by making by resistant to elevated temperatures fluorubber (FKM).In the utility model, the inner circumferential edge of shell has protruding 2, for fixing seal bar 1, thus prevent sealing strip 1 from coming off due to vibrations in transportation.Those of ordinary skill in the art can according to actual needs (size and dimension of such as shell and sealing strip) arrange protruding 2 quantity, size, position and shape, these modification do not depart from protection range of the present utility model.Such as, as shown in Figure 1, the circumferential edge of shell can be provided with six projections 2, these six projections 2 in the inner circumferential edge of shell, thus play good fixed effect to sealing strip 1 with suitable interval scattering device.
Continue as shown in Figure 1, the inner member of general actuator comprises fixed head 3, transducer 4 (such as KMA 210 transducer), electric capacity 5 and conductive pane 6, and these elements are arranged on the inner surface of the shell of general actuator.Wherein, fixed head 3 is for fixation of sensor 4 and electric capacity 5.Fixed head 3 can be made by with high performance engineering plastics PBT.Conductive pane 6 can be made up of tin-phosphor bronze (CuSn6), and it has good mechanical performance, conductivity and solderability, so that the welding of transducer 4 and conductive pane 6.Fixed head 3 is attached at by gluing process by means of glue on the inner surface of the shell of general actuator.As can be seen from Figure 1, fixed head 3 is provided with at least one air vent hole 7 for the exhaust after a glue, thus produces the risk of bubble after reducing glue curing.Those of ordinary skill in the art can arrange the quantity of air vent hole 7, size and position according to actual needs, and these modification do not depart from protection range of the present utility model.
Continue as shown in Figure 1, the inner surface of the shell of general actuator is also provided with rod structure 8, and rod structure 8 is for being fixed on the inner surface of shell by fixed head 5 by thermoplastics blanching technique.Those of ordinary skill in the art can arrange the quantity of rod structure 8, size and position according to actual needs, and these modification do not depart from protection range of the present utility model.
Continue as shown in Figure 1, the inner surface of the shell of general actuator to be provided with the groove structure 9 be centered around around conductive pane 6, the shape of groove structure 9 and the form fit of conductive pane 6, thus conductive pane 6 can be arranged surrounded by this groove structure 9.The effect of groove structure 9 is to store the glue that fixing conductive pane uses, thus makes glue can not overflow to the outside of groove structure 9, to avoid glue and waste and the pollution to case surface.
As shown in Figures 2 and 3, the outer surface of the shell of general actuator is provided with boss structure 10, this boss structure 10 can be the ellipse shown in figure or other suitable shape.This boss structure 10 is arranged in the region of contiguous cast gate A on outer surface.This is because after general actuator is shaping, in the process doing air pressure experiment, find that the region of contiguous gate location A there will be slight crack.Therefore, in the utility model, boss structure 10 is set in the region of contiguous gate location A, thus increases the thickness of the case surface in this region and enhance the structural strength in this region, to prevent cracking and anti-locking apparatus damages and lost efficacy.Those of ordinary skill in the art can design the shape and size of boss structure 3 according to actual needs, and these modification do not depart from protection range of the present utility model.
Continue as shown in Figures 2 and 3, the outer surface of the shell of general actuator to be provided with " work " character form structure 11.Should be formed by the rib structure of the outer surface projection from shell by " work " character form structure 11, should " work " character form structure 11 be arranged on shell outer surface on contiguous cast gate A region in, thus enhance the structural strength in this region, decrease the buckling deformations of the case surface in this region.
In addition, continue as shown in Figures 2 and 3, the outer surface that interface 12 for being connected with external equipment (such as client device) can be arranged on the shell of general actuator is formed to carry on the back and inserts formula interface, so as whole product structure more simply, easily shaping and reduce overall dimensions.
General actuator of the present utility model can be applied to multiple environment, and such as, general actuator of the present utility model can be applied in the power assembly system of vehicle.
Although the utility model discloses as above with preferred embodiment, the utility model is not defined in this.Any those skilled in the art, not departing from the various change and amendment done in spirit and scope of the present utility model, all should include in protection range of the present utility model, therefore protection range of the present utility model should be as the criterion with claim limited range.
Claims (9)
1. a general actuator, described general actuator comprises shell and is encapsulated in the element of enclosure, it is characterized in that, groove is offered in the inner circumferential edge of the shell of general actuator, sealing strip is arranged in described groove, the inner circumferential edge of shell also has protruding for fixing described sealing strip.
2. general actuator according to claim 1, is characterized in that, described injection-moulded housing has 6 projections be arranged on dispersedly in the inner circumferential edge of shell.
3. general actuator according to claim 1, is characterized in that, the outer surface of described shell is close in the region of cast gate and is provided with boss structure.
4. general actuator according to claim 1, is characterized in that, the outer surface of described shell is close in the region of cast gate and is provided with " work " character form structure.
5. general actuator according to claim 1, is characterized in that, the outer surface of described shell is provided with the interface for being connected with external equipment.
6. general actuator according to claim 1, it is characterized in that, the element being encapsulated in enclosure comprises fixed head, transducer, electric capacity and conductive pane, and described fixed head, transducer, electric capacity and conductive pane are arranged on the inner surface of the shell of general actuator.
7. general actuator according to claim 6, is characterized in that, described fixed head is attached at by means of glue on the inner surface of the shell of general actuator, described fixed head is provided with air vent hole for the exhaust after a glue.
8. general actuator according to claim 6, is characterized in that, the inner surface of the shell of general actuator is also provided with rod structure, and described rod structure is for being fixed on the inner surface of shell by described fixed head by thermoplastics blanching technique.
9. general actuator according to claim 6, it is characterized in that, the inner surface of the shell of general actuator is provided with the groove structure be centered around around described conductive pane, the described shape of groove structure and the form fit of conductive pane, described groove structure can store the glue that fixing described conductive pane uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559375.7U CN204069567U (en) | 2014-09-26 | 2014-09-26 | General actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559375.7U CN204069567U (en) | 2014-09-26 | 2014-09-26 | General actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204069567U true CN204069567U (en) | 2014-12-31 |
Family
ID=52211001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420559375.7U Expired - Lifetime CN204069567U (en) | 2014-09-26 | 2014-09-26 | General actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204069567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877049A (en) * | 2017-03-09 | 2017-06-20 | 维沃移动通信有限公司 | A kind of preparation method of USB interface, USB interface and terminal |
-
2014
- 2014-09-26 CN CN201420559375.7U patent/CN204069567U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877049A (en) * | 2017-03-09 | 2017-06-20 | 维沃移动通信有限公司 | A kind of preparation method of USB interface, USB interface and terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241009 Anhui city of Wuhu Province Silver Lake Economic and Technological Development Zone No. 27 North Road Patentee after: WeiPai automotive electronics (Wuhu) Co., Ltd Address before: 241009 Anhui city of Wuhu Province Silver Lake Economic and Technological Development Zone No. 27 North Road Patentee before: Continental automotive electronics (Wuhu) Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder |