CN104777874A - End cover assembly and mounting method thereof - Google Patents
End cover assembly and mounting method thereof Download PDFInfo
- Publication number
- CN104777874A CN104777874A CN201410011323.0A CN201410011323A CN104777874A CN 104777874 A CN104777874 A CN 104777874A CN 201410011323 A CN201410011323 A CN 201410011323A CN 104777874 A CN104777874 A CN 104777874A
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- cap assembly
- rotating shaft
- groove
- draw
- 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.)
- Pending
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an end cover assembly comprising an end cover. The end cover is connected with a communication part. The communication part sleeves an end part of a rotary shaft and drives the end cover to rotate in match with the rotary shaft. The end cover assembly also comprises a sleeve which sleeves between the communication part and the rotary shaft. The communication part drives the rotary shaft to rotate through the sleeve. The surface of the sleeve is provided with a spacing part. A locating part is arranged at a contact part of the communication part of the sleeve. The spacing part and the locating part are cooperated to enable the sleeve and the communication part to be connected movably. With the adoption of the abovementioned technical scheme, the end cover and the rotary shaft are connected more flexibly and stably; the end cover is free of restriction of a D-shaped spring and can be installed in any shape; and further, a user is prevented from contacting the metal rotary shaft, and the occurrence rate of perils is lowered.
Description
Technical field
The present invention relates to field of medical device, particularly relate to a kind of end-cap assembly and installation method thereof.
Background technology
Many mechanical hook-ups are provided with user operation panel, and this guidance panel is with the shaping structures of knob usually, are user-friendly for small adjustment.Specifically, this knob comprises the end cap that user holds and the rotating shaft connecting end cap and control device, in existing way, normally utilize a deformation force being embedded in " D shape " spring in end cap, end cap is fixedly connected with rotating shaft, wherein, end cap in rotating shaft, is realized the function by rotary end cover and then control set for adjusting by banding.
Consult Fig. 1 and Fig. 2, be respectively sectional view and the structural representation of the Medical Devices of the above-mentioned configuration of an employing in prior art, these Medical Devices comprise the rotary encoder 50 be connected with rotating shaft 20, guidance panel 40 is provided with an opening 41, the rotating shaft 20 of rotary encoder 50 passes from the opening 41 of guidance panel 40, from the front of guidance panel 40, rotary encoder 50 is fixed on the back side of guidance panel 40 with nuts and washers.And then end cap 11 is inserted into scrambler 50 rotating shaft 20 from the front of guidance panel 40, rely on " D shape " spring to connect therebetween.More specifically, " D shape " spring is pressed in the pickup groove of end cap 11 in advance, and then is enclosed within scrambler 50 rotating shaft 20 by the end cap 11 with spring, relies on the deformation resilience power of " D shape " spring by end cap 11 banding in rotating shaft 20.
Because configuration utilizes the deformation resilience power of the spring be embedded in end cap that end cap is fixed (banding) in scrambler rotating shaft above, so when the screen resilience of " D shape " spring occurs lax, end cap can be very easy to get loose from the rotating shaft of scrambler.User not only being caused to become more difficult to regulating the adjustment of scrambler, the metal rotating shaft of scrambler also can be made to expose, be easy to directly be touched by user cause peril, thus the safety requirement that the equipment that destroys must meet.
Therefore, need a kind of Medical Devices with novel end cover, make the connection between end cap and rotating shaft more flexible and firm, avoid because recoil of spring power relaxes the phenomenon that the end cap caused gets loose from rotating shaft, and novel end cap is not limited to the requirement of " D shape " spring, all can install, further under arbitrary shape, also can prevent user from touching metal rotating shaft, reduce the incidence of peril.
Summary of the invention
The object of the present invention is to provide a kind of end-cap assembly, there is novel structure, be firmly connected flexibly with rotating shaft, long service life and meet the requirement of security.
The invention discloses a kind of end-cap assembly, described end-cap assembly comprises an end cap, described end cap is connected with an interconnecting part, described interconnecting part is placed on the end of a rotating shaft and drives described end cap to coordinate with described rotating shaft to rotate, described end-cap assembly also comprises: an axle sleeve, described axle sleeve is located between described interconnecting part and described rotating shaft, and described interconnecting part drives described axis of rotation by described axle sleeve; The surface of described axle sleeve is provided with a limiting section; The contact site of described interconnecting part and described axle sleeve is provided with a location division; Combination is mated in described limiting section and described location division makes described axle sleeve be flexibly connected with described interconnecting part.
Preferably, described limiting section is at least one draw-in groove; Described location division is at least one snap fit; Draw-in groove described in each is located on the lateral wall of described axle sleeve; Snap fit described in each is located on the madial wall of described interconnecting part; The equal correspondence of draw-in groove described in each arranges snap fit described in.
Preferably, described in each, the horizontal level of draw-in groove is identical; Described in each, the horizontal level of snap fit is identical.
Preferably, the quantity of at least one draw-in groove described and at least one snap fit is 3; Spacing is equal between two for described 3 draw-in grooves; Spacing is equal between two for described 3 snap fits.
Preferably, described limiting section also comprises at least one keyway; Described location division also comprises at least one positioning key; Keyway described in each is located on the lateral wall of described axle sleeve; Positioning key described in each is located on the madial wall of described interconnecting part; The equal correspondence of keyway described in each arranges positioning key described in.
Preferably, described keyway and described draw-in groove interval are arranged; Described snap fit and described positioning key interval are arranged.
Preferably, spacing is equal between two for described keyway; Described positioning key between two spacing is equal; When described positioning key coupling inserts described keyway, described snap fit engages with described draw-in groove.
Preferably, described snap fit is elastic construction, and when the sheathed described axle sleeve of described interconnecting part, described elastic clamping hook is along the surface structure deformation of described axle sleeve until engage with described draw-in groove.
Preferably, described axle sleeve is made up of insulating material.
The invention also discloses a kind of Medical Devices with above-mentioned end-cap assembly, comprise guidance panel and rotary encoder, described guidance panel is provided with an opening, and described rotary encoder is connected with described rotating shaft and described rotating shaft runs through described opening is connected with described end-cap assembly.
Preferably, between described guidance panel and end-cap assembly, be also provided with a lining, wrap up described rotating shaft and outside separates.
Preferably, described lining has an installation portion and isolation part, and described installation portion is fixedly connected with described guidance panel; Described isolation part extends until the position of its free end on rotating shaft axial direction is positioned at outside the position of described axle sleeve close to the stiff end of described rotating shaft to described end-cap assembly.
Preferably, the free end of described isolation part is provided with transverse projections, reduces the gap between described end-cap assembly and described isolation part.
Preferably, the contact portion of described guidance panel and described installation portion is provided with groove, and described installation portion is provided with a jut; Described projection inserts described groove makes described lining be fixedly connected with described guidance panel.
The present invention has and discloses a kind of installation end cap assemblies to the method for Medical Devices, comprises the following steps: steps A: a front lining being bonded in medical equipment operation panel; Step B: outside rotating shaft axle sleeve being fixedly bonded in Medical Devices rotary encoder; Step C: described rotary encoder runs through described guidance panel and fixes with it, makes described axle sleeve expose outside at guidance panel; Step D: described limiting section mates with described location division and combines, and described end cap is in axial direction set in outside described axle sleeve.
After adopting technique scheme, connection between end cap and rotating shaft becomes fixing axle sleeve from original " D shape " spring, synchronous axial system is more firm between the two, it is then more easy when user installs this end cap, during use, then can avoid relaxing the phenomenon that the end cap caused gets loose from rotating shaft because of recoil of spring power.And due to the setting of axle sleeve, user cannot touch metal rotating shaft when end cap takes off, reduce the incidence of peril.
Accompanying drawing explanation
Fig. 1 be in prior art end-cap assembly be connected with rotating shaft after diagrammatic cross-section;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram that the end-cap assembly of Medical Devices in prior art is connected with rotating shaft;
Fig. 3 is the diagrammatic cross-section after end-cap assembly of the present invention is connected with the rotating shaft of Medical Devices;
Fig. 4 is the vertical view that the present invention has the interconnecting part of limiting section and location division;
Fig. 5 is the structural representation that the present invention has the interconnecting part of limiting section and location division;
Fig. 6 is the structural representation of axle sleeve of the present invention;
Fig. 7 is the side view of axle sleeve of the present invention;
Fig. 8 is bush structure schematic diagram of the present invention.
Reference numeral: 10 end-cap assemblies, 11 end caps, 12 interconnecting parts, 13 snap fits, 14 positioning keys, 20 rotating shafts, 30 axle sleeves, 31 draw-in grooves, 32 keyways, 40 guidance panels, 41 openings, 42 grooves, 50 rotary encoders, 60 linings, 61 installation portions, 62 isolation part, 63 transverse projections, 64 juts
Embodiment
Advantage of the present invention is set forth further below in conjunction with accompanying drawing and specific embodiment.
Consult Fig. 3, for end-cap assembly of the present invention be connected with the rotating shaft of Medical Devices after diagrammatic cross-section.End-cap assembly 10 includes an end cap 11, and for providing stress surface for user, the side making user can hold this end cap 11 carries out rotation process.This end cap 11 is connected with an interconnecting part 12, and end cap 11 is connected with the end of external hinge 20 by this interconnecting part 12, and when interconnecting part 12 is set in after outside rotating shaft 20 end, end cap 11 is by interconnecting part 12 drive shaft 20 synchronous axial system.In the present invention, " D shape " spring in prior art is replaced by an axle sleeve 30, this axle sleeve 30 is arranged between interconnecting part 12 and rotating shaft 20, particularly, the interconnecting part 12 that axle sleeve 30 has precedence over end cap 11 is set in outside the end of rotating shaft 20, then, then interconnecting part 12 is set in outside axle sleeve 30, forms the rotation sequence successively of end cap 11, interconnecting part 12, axle sleeve 30, rotating shaft 20.Be fixedly connected with axle sleeve 30 to make interconnecting part 12, the surface of axle sleeve 30 is provided with a limiting section, interconnecting part 12 is provided with a location division with the contact portion of axle sleeve 30 is then corresponding, this limiting section can mate with location division and be connected, when both connections above-mentioned, interconnecting part 12 just fixed cover is located on the end of rotating shaft 20, and end cap 11 can take out flexibly or insert by user from rotating shaft 20, and axle sleeve 30 is flexibly connected with interconnecting part 12.
Consult Fig. 4 and Fig. 5, be respectively vertical view and structural representation that the present invention has the interconnecting part 12 of limiting section and location division.In one preferred embodiment, limiting section is at least one draw-in groove 31, mates this draw-in groove 31, location division is then the configuration of at least one snap fit 13, and wherein, each draw-in groove 31 is arranged on the lateral wall of axle sleeve 30, more specifically, draw-in groove 31 is for being opened in many grooves of axle sleeve 30 lateral wall; Each snap fit 13 is arranged on the madial wall of interconnecting part 12, and the corresponding snap fit 13 of each draw-in groove 31 is arranged.When interconnecting part 12 sheathed rotating shaft 20, snap fit 13 together moves along rotating shaft 20 outside surface with interconnecting part 12, when snap fit 13 moves to draw-in groove 31 position, snap fit 13 withholds draw-in groove 31, make cannot move axially between interconnecting part 12 and rotating shaft 20, thus reach the technique effect that end cap 11 is fixedly connected with rotating shaft 20.In above embodiment, the configuration of limiting section and location division is not limited to draw-in groove and snap fit, draw-in groove can be a depressed part, to should depressed part, snap fit then changes to elastic or elasticity pearl (not shown), particularly, the lateral wall of axle sleeve offers multiple depressed part, depressed part can be spheroid or rectangle, accordingly, elastic or the elasticity pearl of interconnecting part madial wall are inwardly retracted, interconnecting part can be slided along boss surfaces, until again eject when elastic or elasticity pearl move to depressed part with interconnecting part, be combined with depressed part, thus interconnecting part is connected with axle sleeve.
More preferably, draw-in groove 31 and snap fit 13 are configured to all draw-in grooves 31 and are all arranged in same level, and all snap fits 13 are also arranged in another same level.The benefit more than configured is: the draw-in groove 31 of each group correspondence can be combined with snap fit 13 simultaneously, when end cap 11 is connected with axle sleeve 30 by user, do not need to check whether being combined with snap fit 13 draw-in groove 31 corresponding to each group, as long as ensure one group in conjunction with time, due to above-mentioned configuration, the draw-in groove 31 of each group is combined all with snap fit 13.Other similar configuration can for be defined as two positions by the horizontal level of draw-in groove 31, and the horizontal level of adjacent draw-in groove 31 is separately positioned on the one of these two positions, and namely the horizontal level of adjacent two draw-in grooves 31 is different, and accordingly, snap fit 13 is also so arranged.This configuration can be applicable in the longer plant equipment of rotating shaft 20, and interconnecting part 12 also arranges longer, in order to make not produce movement between interconnecting part 12 and axle sleeve 30, is just arranged the position of a part of draw-in groove 31 closer to the anchor portion of rotating shaft 20.
Snap fit 13 configures suitably can adjust according to production technology and actual demand with the quantity of draw-in groove 31, in the present embodiment, snap fit 13 is 3 with the quantity of draw-in groove 31, these three draw-in grooves 31 between two between distance equal, similarly, three snap fits 13 between two between distance also equal, namely three draw-in grooves 31 or three snap fits 13 can be connected to form an equilateral triangle, further ensuring between interconnecting part 12 and axle sleeve 30 only can in axial direction movement mutually, horizontal direction cannot take off and move.Above quantity includes but not limited to 3, and those skilled in the art can relative set 4 and even more draw-in grooves and snap fit, and draw-in groove and snap fit between two between all apart from equal, with more firm annexation between interconnecting part 12 and axle sleeve 30.
For the convenience of the users end cap 11 is correctly engaged axle sleeve 30, consult Fig. 6 and Fig. 7, be respectively structural representation and the side view of axle sleeve 30 of the present invention, in one preferred embodiment, limiting section also comprises at least one keyway 32, to should keyway 32, location division also comprises at least one positioning key 14(as shown in Fig. 4 and Fig. 5), particularly, each keyway 32 is arranged on the lateral wall of axle sleeve 30, positioning key 14 is arranged on the madial wall of interconnecting part 12, and all corresponding positioning key 14 of each keyway 32 is arranged.When user need by interconnecting part 12 and axle sleeve 30 in conjunction with time, can be first corresponding with keyway 32 by positioning key 14, when each positioning key 14 mates clamping with keyway 32, then interconnecting part 12 is inserted along the direction that keyway 32 is offered.Draw-in groove 31 and snap fit 13 can be configured to, when user mates keyway 32 with positioning key 14, draw-in groove 31 is just right with snap fit 13, and when inserting along keyway 32 direction, draw-in groove 31 may correspond to snap fit 13 and engages, and interconnecting part 12 is flexibly connected with axle sleeve 30 simultaneously.
More preferably, keyway 32 and draw-in groove 31 interval are arranged, snap fit 13 and positioning key 14 interval are arranged, make keyway 32 identical with the quantity of draw-in groove 31, snap fit 13 and positioning key 14, arranging of the setting of each group keyway 32 and positioning key 14 and draw-in groove 31 and snap fit 13 is identical, distance often between adjacent two keyways 32 is equal, often the distance of adjacent two positioning keys 14 is equal, all in regular polygon on its cross section, more direction uniform force, thus make interconnecting part 12 and axle sleeve 30 not easily produce displacement in horizontal direction, ensure interconnecting part 12 and axle sleeve 30 stable connection.
In above any embodiment, the making material of snap fit 13 is that resilient material is as plastic materials such as polycarbonate (PC), ABS, snap fit 13 can by above-mentioned material injection mo(u)lding, when interconnecting part 12 sheathed axle sleeve 30, this elastic clamping hook 13 is by the structural deformation along axle sleeve 30 surface, until when snap fit 13 engages with draw-in groove 31, elastic deformation disappears, and snap fit 13 gets back to original geometric configuration.If need end cap 11 to be separated with axle sleeve 30, only need apply pulling force along the axis of rotating shaft 20 end cap 11 is pulled outwardly, this pulling force will make elastic clamping hook 13 deformation again, snap fit 13 is separated with draw-in groove 31, interconnecting part 12 along the outwards movement of axle sleeve 30 surface structure, until end cap 11 is thoroughly separated with axle sleeve 30.
On the other hand, when end cap 11 is not connected with axle sleeve 30, outside axle sleeve 30 is exposed to, the rotating shaft 20 touching metal in order to avoid user causes Danger Electric shock risk, axle sleeve 30 is configured to be made up of insulating material, as plastic materials such as polycarbonate (PC), ABS.
After there is the configuration of above-described embodiment, continue to consult Fig. 3, for the structure after medical treatment device is put in end-cap assembly 10 assembling in above preferred embodiment, these Medical Devices comprise guidance panel 40 and rotary encoder 50, guidance panel 40 is provided with an opening 41, rotary encoder 50 is connected with rotating shaft 20 and runs through from this opening 41, is connected with the end-cap assembly 10 in embodiment.
Consult Fig. 8, more preferably, in order to avoid water or other conducting liquids enter from the gap between end-cap assembly 10 and guidance panel 40 dangerous situations such as causing short circuit, a lining 60 is also provided with between guidance panel 40 and end-cap assembly 10, described lining 60 has an installation portion 61 and isolation part 62, this installation portion 61 is for being fixedly connected with guidance panel 40, isolation part 62 extends to end-cap assembly 10, and in the axial direction around the rotating shaft 20 of rotary encoder 50, and the position of the free end of isolation part 62 on the axial direction of rotating shaft 20 is in outside the position of axle sleeve 30 close to the stiff end of rotating shaft 20, make rotating shaft 20 especially metal rotating shaft be arranged on completely in the space that end-cap assembly 10 and lining 60 formed.More preferably, the free end of isolation part 62 is provided with transverse projections 63, reduces the gap between end-cap assembly 10 and described isolation part 62.
More preferably, for the convenience of the users lining 60 is arranged in guidance panel 40, guidance panel 40 is provided with a groove 42 with the contact portion of installation portion 61, namely the cross section of opening 41 is stepped, installation portion 61 is to having a jut 64 by groove 42, and jut 64 inserts groove 42 and just lining 60 more firmly can be connected with guidance panel 40.
The invention also discloses a kind of method above-mentioned end-cap assembly 10 being mounted to Medical Devices, particularly, comprise the following steps: steps A: the jut 64 of corresponding installation portion 61 and the opening 41 of guidance panel 40 and groove 42, be bonded in the front of medical equipment operation panel 40 by lining 60; Step B: outside the rotating shaft 20 axle sleeve 30 being fixedly bonded in Medical Devices rotary encoder 50, any movement can not be produced between the two after installation; Step C: described rotary encoder 50 runs through described guidance panel 40 and fixes with it, makes described axle sleeve 30 expose in the outside of guidance panel 40; Step D: described limiting section mates with described location division and combines, and described end cap 11 is in axial direction set in outside described axle sleeve 30.
After adopting technique scheme, connection between end cap and rotating shaft becomes fixing axle sleeve from original " D shape " spring, synchronous axial system is more firm between the two, it is then more easy when user installs this end cap, during use, then can avoid relaxing the phenomenon that the end cap caused gets loose from rotating shaft because of recoil of spring power.And due to the setting of axle sleeve, user cannot touch metal rotating shaft when end cap takes off, reduce the incidence of peril.
Should be noted that, embodiments of the invention have preferably implementation, and not any type of restriction is done to the present invention, any person skilled in art of being familiar with may utilize the technology contents of above-mentioned announcement change or be modified to equivalent effective embodiment, in every case the content of technical solution of the present invention is not departed from, the any amendment done above embodiment according to technical spirit of the present invention or equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (15)
1. an end-cap assembly, described end-cap assembly comprises an end cap, and described end cap is connected with an interconnecting part, and described interconnecting part is placed on the end of a rotating shaft and drives described rotating shaft to coordinate with described end cap to rotate, it is characterized in that:
Described end-cap assembly also comprises: an axle sleeve, and described axle sleeve is located between described interconnecting part and described rotating shaft, and described interconnecting part drives described axis of rotation by described axle sleeve;
The surface of described axle sleeve is provided with a limiting section; The contact site of described interconnecting part and described axle sleeve is provided with a location division; Combination is mated in described limiting section and described location division makes described axle sleeve be flexibly connected with described interconnecting part.
2. end-cap assembly as claimed in claim 1, is characterized in that:
Described limiting section is at least one draw-in groove; Described location division is at least one snap fit;
Draw-in groove described in each is located on the lateral wall of described axle sleeve; Snap fit described in each is located on the madial wall of described interconnecting part;
The equal correspondence of draw-in groove described in each arranges snap fit described in.
3. end-cap assembly as claimed in claim 2, is characterized in that:
Described in each, the horizontal level of draw-in groove is identical; Described in each, the horizontal level of snap fit is identical.
4. end-cap assembly as claimed in claim 2, is characterized in that:
The quantity of at least one draw-in groove described and at least one snap fit is 3;
Spacing is equal between two for described 3 draw-in grooves; Spacing is equal between two for described 3 snap fits.
5. end-cap assembly as claimed in claim 2, is characterized in that:
Described limiting section also comprises at least one keyway; Described location division also comprises at least one positioning key;
Keyway described in each is located on the lateral wall of described axle sleeve; Positioning key described in each is located on the madial wall of described interconnecting part;
The equal correspondence of keyway described in each arranges positioning key described in.
6. end-cap assembly as claimed in claim 5, is characterized in that:
Described keyway and described draw-in groove interval are arranged; Described snap fit and described positioning key interval are arranged.
7. end-cap assembly as claimed in claim 6, is characterized in that:
Described keyway between two spacing is equal; Described positioning key between two spacing is equal;
When described positioning key coupling inserts described keyway, described snap fit engages with described draw-in groove.
8. end-cap assembly as claimed in claim 2, is characterized in that:
Described snap fit is elastic construction, and when the sheathed described axle sleeve of described interconnecting part, described elastic clamping hook is along the surface structure deformation of described axle sleeve until engage with described draw-in groove.
9. the end-cap assembly as described in any one of claim 1-8, is characterized in that:
Described axle sleeve is made up of insulating material.
10. one kind has the medical treatment device of end-cap assembly as claimed in claim 1, comprise guidance panel and rotary encoder, described guidance panel is provided with an opening, and described rotary encoder is connected with described rotating shaft and described rotating shaft runs through described opening is connected with described end-cap assembly.
11. medical treatment devices as claimed in claim 10, is characterized in that:
Also be provided with a lining between described guidance panel and end-cap assembly, wrap up described rotating shaft and outside separates.
12. medical treatment devices as claimed in claim 11, is characterized in that:
Described lining has an installation portion and isolation part, and described installation portion is fixedly connected with described guidance panel;
Described isolation part extends until the position of its free end on rotating shaft axial direction is positioned at outside the position of described axle sleeve close to the stiff end of described rotating shaft to described end-cap assembly.
13. medical treatment devices as claimed in claim 12, is characterized in that:
The free end of described isolation part is provided with transverse projections, reduces the gap between described end-cap assembly and described isolation part.
14. medical treatment devices as claimed in claim 13, is characterized in that:
The contact portion of described guidance panel and described installation portion is provided with groove, and described installation portion is provided with a jut;
Described jut inserts described groove makes described lining be fixedly connected with described guidance panel.
15. 1 kinds of installation end cap assemblies, to the method for Medical Devices, is characterized in that:
Comprise the following steps:
Steps A a: front lining being bonded in medical equipment operation panel;
Step B: outside rotating shaft axle sleeve being fixedly bonded in Medical Devices rotary encoder;
Step C: described rotary encoder runs through described guidance panel and fixes with it, makes described axle sleeve expose outside at guidance panel;
Step D: described limiting section mates with described location division and combines, and described end cap is in axial direction set in outside described axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011323.0A CN104777874A (en) | 2014-01-10 | 2014-01-10 | End cover assembly and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011323.0A CN104777874A (en) | 2014-01-10 | 2014-01-10 | End cover assembly and mounting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104777874A true CN104777874A (en) | 2015-07-15 |
Family
ID=53619401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410011323.0A Pending CN104777874A (en) | 2014-01-10 | 2014-01-10 | End cover assembly and mounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104777874A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472158A (en) * | 2017-06-21 | 2017-12-15 | 芜湖宏景电子股份有限公司 | Car panel radio panel location structure |
| CN111258370A (en) * | 2019-12-31 | 2020-06-09 | 杭州广安汽车电器有限公司 | Knob anti-cracking structure of automobile air conditioner controller |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201464951U (en) * | 2009-03-28 | 2010-05-12 | 湖州莱檬电子科技有限公司 | Knob switch |
| CN201689358U (en) * | 2010-03-19 | 2010-12-29 | 阿尔派株式会社 | Rotary operating device |
| CN102109872A (en) * | 2009-12-24 | 2011-06-29 | 阿尔派株式会社 | Electronic machine |
| JP2012150612A (en) * | 2011-01-18 | 2012-08-09 | Onkyo Corp | Rotational knob device |
| CN202548692U (en) * | 2012-02-24 | 2012-11-21 | 施耐德电气东南亚(总部)有限公司 | Knob assembly |
| CN202838085U (en) * | 2012-09-06 | 2013-03-27 | 海能达通信股份有限公司 | Knob cap fixing structure |
| CN203733027U (en) * | 2014-01-10 | 2014-07-23 | 上海德尔格医疗器械有限公司 | End cover assembly |
-
2014
- 2014-01-10 CN CN201410011323.0A patent/CN104777874A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201464951U (en) * | 2009-03-28 | 2010-05-12 | 湖州莱檬电子科技有限公司 | Knob switch |
| CN102109872A (en) * | 2009-12-24 | 2011-06-29 | 阿尔派株式会社 | Electronic machine |
| CN201689358U (en) * | 2010-03-19 | 2010-12-29 | 阿尔派株式会社 | Rotary operating device |
| JP2012150612A (en) * | 2011-01-18 | 2012-08-09 | Onkyo Corp | Rotational knob device |
| CN202548692U (en) * | 2012-02-24 | 2012-11-21 | 施耐德电气东南亚(总部)有限公司 | Knob assembly |
| CN202838085U (en) * | 2012-09-06 | 2013-03-27 | 海能达通信股份有限公司 | Knob cap fixing structure |
| CN203733027U (en) * | 2014-01-10 | 2014-07-23 | 上海德尔格医疗器械有限公司 | End cover assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472158A (en) * | 2017-06-21 | 2017-12-15 | 芜湖宏景电子股份有限公司 | Car panel radio panel location structure |
| CN111258370A (en) * | 2019-12-31 | 2020-06-09 | 杭州广安汽车电器有限公司 | Knob anti-cracking structure of automobile air conditioner controller |
| CN111258370B (en) * | 2019-12-31 | 2021-06-29 | 杭州广安汽车电器有限公司 | Knob anti-cracking structure of automobile air conditioner controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11143824B2 (en) | Connector assembly, plug connector and core unit thereof | |
| CN105258082A (en) | Lamp fixing device, fixing base and connecting base | |
| US11211779B2 (en) | Cable lead-through assembly, electrical assembly, an electrical cabinet and associated method | |
| US11165303B2 (en) | Guide ring for connection to a housing of an electric machine | |
| CN104777874A (en) | End cover assembly and mounting method thereof | |
| CN205070029U (en) | Shell locking separates electric connector that drops | |
| US10374479B2 (en) | Motor | |
| CN105186197A (en) | Shell locked separation-break-away electric connector | |
| EP3988978A1 (en) | Cable protection shell and communication device | |
| US20150135491A1 (en) | Interchangeable and detachable flange for connector | |
| CN203733027U (en) | End cover assembly | |
| EP2806447B1 (en) | Coupling device for circuit breaker | |
| JP6280165B2 (en) | Ring main unit interlock device | |
| KR101324735B1 (en) | Upper part support for electric pole | |
| US9178345B2 (en) | Cable assembly having quick-locking connector and premise wiring systems utilizing same | |
| CN205091644U (en) | Knob subassembly and oven | |
| CN102916505B (en) | Motor and the method for assembling motor | |
| CN103673474B (en) | Electric source wire securing device and comprise its refrigerator | |
| EP3490079B1 (en) | Electrical plug connector with a clamping mechanism and electrical cable assembly with a plug connector having a clamping mechanism | |
| CN103872536A (en) | Novel rotary connector | |
| CN104037547B (en) | Explosion proof plug device | |
| US20090217719A1 (en) | Key mechanism integrating a bezel and a key | |
| CN104617441A (en) | Swimming electrical connector plug | |
| CN204192325U (en) | Lid-opening button assembly structure and there is the electric cooking appliance of this lid-opening button assembly structure | |
| KR102166925B1 (en) | Wall Pad with Anti-bending Structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150715 |