CN204348556U - A kind of by-pass cock for Electric sofa - Google Patents
A kind of by-pass cock for Electric sofa Download PDFInfo
- Publication number
- CN204348556U CN204348556U CN201520018974.2U CN201520018974U CN204348556U CN 204348556 U CN204348556 U CN 204348556U CN 201520018974 U CN201520018974 U CN 201520018974U CN 204348556 U CN204348556 U CN 204348556U
- Authority
- CN
- China
- Prior art keywords
- button
- upper casing
- pass cock
- usb interface
- passage
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a kind of by-pass cock for Electric sofa.The existing by-pass cock for Electric sofa on electric furniture has the troublesome shortcoming of button dismounting.The utility model provides a kind of by-pass cock for Electric sofa, comprise upper casing, lower casing, wiring board, sensitive switch and button, it is characterized in that: also comprise button retainer and USB interface, there is in this button retainer the passage that a through button retainer is upper and lower, button is upwards fed through the passage of button retainer and is exposed to upper casing outside, the outer wall of button coordinates with the inwall of passage, be provided with along its outer wall circular the snap fit that at least two groups are intervally arranged uniformly bottom button retainer, upper casing offers the through hole of a circle, arrange in this through hole outer and coordinate and the bit-avoiding slot equal with snap fit quantity with snap fit, the diameter of the circumference at snap fit place is greater than the diameter of through hole, USB interface is fixing in the circuit board, and USB interface upper end is fed through upper casing and is exposed to upper casing outside.The utility model structure is simple, and reasonable in design, easy accessibility, efficiency of assembling is high, and button not easily lost efficacy.
Description
Technical field
The utility model relates to a kind of by-pass cock for Electric sofa, for driving and the control of electric furniture.
Background technology
By-pass cock for Electric sofa refers to that one can make open circuit, makes current interruptions or make it flow to the electronic component of other circuit.The existing by-pass cock for Electric sofa on electric furniture has following shortcoming: 1, the dismounting trouble of button, and after usually needing upper casing and lower casing to take apart, just can pull down button, it is also like this for installing, and thus very inconvenient, efficiency of assembling is also low; During the operation of 2, button, easily tilt, be even shifted, cause button and sensitive switch to misplace, thus make button useless; 3, when upper casing and lower casing assemble, need first room to be aimed at, and then be fixed by bolt, thus install and comparatively bother.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of reasonable in design, easy accessibility, and efficiency of assembling is high, and button not easily lost efficacy, and is convenient to the by-pass cock for Electric sofa collecting charging.
The technical scheme in the invention for solving the above technical problem is: this is used for the by-pass cock of Electric sofa, comprise upper casing, lower casing, wiring board, sensitive switch and button, described sensitive switch is fixing in the circuit board, described sensitive switch has a contact, the bottom of described button is against on the contact of sensitive switch, described upper shell cover to be combined on lower casing and to form an installation cavity between upper casing and lower casing, and described sensitive switch and wiring board are all arranged in the installation cavity of upper casing and lower casing composition; It is characterized in that: also comprise button retainer and USB interface, there is in this button retainer the passage that a through button retainer is upper and lower, described button is upwards fed through the passage of button retainer and is exposed to upper casing outside, the outer wall of described button coordinates with the inwall of passage, be provided with along its outer wall circular the snap fit that at least two groups are intervally arranged uniformly bottom described button retainer, described upper casing offers the through hole of a circle, arrange in this through hole outer and coordinate and the bit-avoiding slot equal with snap fit quantity with snap fit, the diameter of the circumference at described snap fit place is greater than the diameter of through hole; Described USB interface is fixing in the circuit board, and USB interface upper end is fed through upper casing and is exposed to upper casing outside.When applying downward pressure to button, button down also promotes the contact of sensitive switch, impels the conversion of sensitive switch state; Because the outer wall of button coordinates with the inwall of passage, thus button can only be upper and lower along passage, thus not easily tilts or displacement, thus cause and lost efficacy with coordinating of sensitive switch; When button is installed, button is upwards inserted in the passage of button retainer, the snap fit of button retainer is aimed at bit-avoiding slot, thus is inserted downwards in the through hole of upper casing by button retainer, now button retainer is rotated certain angle, snap fit and bit-avoiding slot are staggered, just the installation of button is completed, detachable with this, otherwise by above-mentioned steps, dismounting is very convenient, without the need to opening upper casing; Data wire, when only having data wire, directly can insert in USB interface, thus charge the phone, further facilitate the use of user by mobile phone.
The bottom of button described in the utility model has the positive stop lug boss of the annular that can prevent button from skidding off from the passage of button retainer, and the diameter of this positive stop lug boss is greater than the diameter of passage.After button loads the passage of button retainer, due to the position-limiting action of positive stop lug boss, thus button can not upwards skid off and lose efficacy from button retainer.
Lower casing described in the utility model has the Plug Division of ringwise thin wall shape, and the below of Plug Division is provided with a postive stop baffle, the Plug Division of described lower casing to insert on upper casing and spacing by postive stop baffle, described postive stop baffle offers position, some holes.Lower casing is by Plug Division and upper casing grafting, and the degree of depth that upper casing is inserted in Plug Division is subject to the spacing of postive stop baffle, and after upper casing and lower casing grafting complete, the hole bit alignment of the position, hole on postive stop baffle automatically and on upper casing, is conveniently connected by bolt.
The utility model also comprises panel, the upper surface of described upper casing offers a cavity, and described panel is loaded in this cavity, and the degree of depth of the thickness of panel and cavity matches.Panel plays decoration function to the by-pass cock for Electric sofa, and matches due to the thickness of panel and the degree of depth of cavity, and the by-pass cock surface thus for Electric sofa is comparatively level and smooth, and aesthetic property is higher.
Upper casing described in the utility model have two groups of installation portions for being connected with electric furniture.By-pass cock for Electric sofa realizes, with the connection of electric furniture, connecting more convenient by installation portion.
The quantity of button described in the utility model is set to 4 groups, and the quantity of USB interface is set to 1 group, and described 4 groups of buttons are along same lineal layout on upper casing, and described USB interface is positioned at the centre position of upper casing.The quantity of button and USB interface all can be selected according to the actual demand of electric furniture or user herein.
The quantity of button described in the utility model is set to 2 groups, and the quantity of USB interface is set to 1 group, and described 2 groups of buttons and 1 group of USB interface are distributed on upper casing successively.The quantity of button and USB interface all can be selected according to the actual demand of electric furniture or user herein.
The utility model compared with prior art, has the following advantages and effect: structure is simple, reasonable in design, and when applying downward pressure to button, button down also promotes the contact of sensitive switch, impels the conversion of sensitive switch state; Because the outer wall of button coordinates with the inwall of passage, thus button can only be upper and lower along passage, thus not easily tilts or displacement, thus cause and lost efficacy with coordinating of sensitive switch; When button is installed, button is upwards inserted in the passage of button retainer, the snap fit of button retainer is aimed at bit-avoiding slot, thus is inserted downwards in the through hole of upper casing by button retainer, now button retainer is rotated certain angle, snap fit and bit-avoiding slot are staggered, just the installation of button is completed, detachable with this, otherwise by above-mentioned steps, dismounting is very convenient, without the need to opening upper casing; Data wire, when only having data wire, directly can insert in USB interface, thus charge the phone, further facilitate the use of user by mobile phone.
Accompanying drawing explanation
Fig. 1 is the structural representation for the by-pass cock of Electric sofa in embodiment 1 described in the utility model.
Fig. 2 is the decomposing schematic representation of Fig. 1.
Fig. 3 is the structural representation of button described in the utility model and button retainer.
Fig. 4 is the enlarged diagram at A place in Fig. 2.
Fig. 5 is the structural representation for the by-pass cock of Electric sofa in embodiment 2 described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment 1.
See Fig. 1 to Fig. 4, the by-pass cock for Electric sofa in the present embodiment comprises upper casing 1, lower casing 2, wiring board 3, sensitive switch 4, button 5, button retainer 8, panel 9 and usb 10.
Sensitive switch 4 in the present embodiment is fixed on wiring board 3, sensitive switch 4 has a contact 41, the bottom of button 5 is against on the contact 41 of sensitive switch 4, upper casing 1 to cover on lower casing 2 and forms an installation cavity between upper casing 1 and lower casing 2, sensitive switch 4 and wiring board 3 are all arranged in the installation cavity of upper casing 1 and lower casing 2 composition, sensitive switch 4 in the present embodiment is prior art with coordinating of button 5, thus repeats no more herein, there is in button retainer 8 in the present embodiment the passage 81 of a through button retainer about 8, button 5 is upwards fed through the passage 81 of button retainer 8 and is exposed to upper casing 1 outside, the outer wall of button 5 coordinates with the inwall of passage 81 and makes button 5 can only along passage about 81, and can not tilt, be provided with along its outer wall circular the snap fit 82 that at least two groups are intervally arranged uniformly bottom button retainer 8, upper casing 1 offers the through hole 11 of a circle, arrange in this through hole 11 outer and coordinate and the bit-avoiding slot 12 equal with snap fit 82 quantity with snap fit 82, the diameter of the circumference at snap fit 82 place is greater than the diameter of through hole 11, usb 10 is fixed on wiring board 3, and usb 10 upper end is fed through upper casing 1 and is exposed to upper casing 1 outside.
When applying downward pressure to button 5, button 5 downwards and promote the contact 41 of sensitive switch 4, impels the conversion of sensitive switch 4 state; Because the outer wall of button 5 coordinates with the inwall of passage 81, thus button 5 can only along passage about 81, thus not easily tilts or displacement, thus causes and lost efficacy with coordinating of sensitive switch 4; When button 5 is installed, button 5 is upwards inserted in the passage 81 of button retainer 8, the snap fit 82 of button retainer 8 is aimed at bit-avoiding slot 12, thus inserts in the through hole 11 of upper casing 1 downwards by button retainer 8, now button retainer 8 is rotated certain angle, snap fit 82 and bit-avoiding slot 12 are staggered, just the installation of button 5 is completed, detachable with this, otherwise by above-mentioned steps, dismounting is very convenient, without the need to opening upper casing 1; Data wire, when only having data wire, directly can insert on usb 10, thus charge the phone, further facilitate the use of user by mobile phone.
The bottom of the button 5 in the present embodiment has the positive stop lug boss 51 of the annular that can prevent button 5 from skidding off from the passage 81 of button retainer 8, and the diameter of this positive stop lug boss 51 is greater than the diameter of passage 81.After button 5 loads the passage 81 of button retainer 8, due to the position-limiting action of positive stop lug boss 51, thus button 5 can not upwards skid off and lose efficacy from button retainer 8.
Lower casing 2 in the present embodiment has the Plug Division 21 of ringwise thin wall shape, and the below of Plug Division 21 is provided with a postive stop baffle 22, the Plug Division 21 of lower casing 2 to insert on upper casing 1 and spacing by postive stop baffle 22, postive stop baffle 22 offers position, some holes 221.Lower casing 2 is by Plug Division 21 and upper casing 1 grafting, the degree of depth that upper casing 1 is inserted in Plug Division 21 is subject to the spacing of postive stop baffle 22, after upper casing 1 and lower casing 2 grafting complete, the position, hole 221 on postive stop baffle 22 is aimed at the position, hole 221 on upper casing 1 automatically, is conveniently connected by bolt.The inner side of the Plug Division 21 in the present embodiment is a concave shaped cavity.
The upper surface of the upper casing 1 in the present embodiment offers a cavity 12, described panel 9 is loaded in this cavity 12, and the degree of depth of the thickness of panel 9 and cavity 12 matches.Panel 9 plays decoration function to the by-pass cock for Electric sofa, and matches due to the thickness of panel 9 and the degree of depth of cavity 12, and the by-pass cock surface thus for Electric sofa is comparatively level and smooth, and aesthetic property is higher.Panel 9 in the present embodiment can arrange pattern etc., to increase aesthetic property.Panel 9 in the present embodiment offers the hole position corresponding with button 5 and usb 10.
Upper casing in the present embodiment have two groups of installation portions 13 for being connected with electric furniture.By-pass cock for Electric sofa realizes, with the connection of electric furniture, connecting more convenient by installation portion 13.Installation portion 13 in the present embodiment is shaft-like, and it has screw thread.
Button 5 in the present embodiment, button retainer 8 and sensitive switch 4 are for configure one by one, the quantity of button 5 depends on the actual demand of electric furniture or user, and the quantity of button 5 in the present embodiment is 4 groups, and the quantity of usb 10 is 1 group, 4 groups of buttons 5 along same lineal layout on upper casing 1, usb 10 is positioned at the centre position of upper casing 1, and usb 10 is positioned at the centre of 4 groups of buttons 5.
The quantity of the snap fit 82 in the present embodiment is preferably 4 groups, can guarantee tight type when assembling.
Embodiment 2.
See Fig. 5, the basic structure of the by-pass cock for Electric sofa in the present embodiment is identical with the structure in embodiment 1, difference is that the quantity of button 5 is set to 2 groups, and the quantity of usb 10 is set to 1 group, and 2 groups of buttons 5 and 1 group of usb 10 are distributed on upper casing 1 successively.
In addition, it should be noted that, the specific embodiment described in this specification, the shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this specification is only to the utility model structure and the explanation of accompanying drawing example.The equivalence change that structure, feature and principle described in all foundation the utility model inventional idea are done or simple change, be included in the protection range of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection range of the present utility model all should be belonged to.
Claims (7)
1. the by-pass cock for Electric sofa, comprise upper casing, lower casing, wiring board, sensitive switch and button, described sensitive switch is fixing in the circuit board, described sensitive switch has a contact, the bottom of described button is against on the contact of sensitive switch, described upper shell cover to be combined on lower casing and to form an installation cavity between upper casing and lower casing, and described sensitive switch and wiring board are all arranged in the installation cavity of upper casing and lower casing composition; It is characterized in that: also comprise button retainer and USB interface, there is in this button retainer the passage that a through button retainer is upper and lower, described button is upwards fed through the passage of button retainer and is exposed to upper casing outside, the outer wall of described button coordinates with the inwall of passage, be provided with along its outer wall circular the snap fit that at least two groups are intervally arranged uniformly bottom described button retainer, described upper casing offers the through hole of a circle, arrange in this through hole outer and coordinate and the bit-avoiding slot equal with snap fit quantity with snap fit, the diameter of the circumference at described snap fit place is greater than the diameter of through hole; Described USB interface is fixing in the circuit board, and USB interface upper end is fed through upper casing and is exposed to upper casing outside.
2. a kind of by-pass cock for Electric sofa according to claim 1, it is characterized in that: the bottom of described button has the positive stop lug boss of the annular that can prevent button from skidding off from the passage of button retainer, the diameter of this positive stop lug boss is greater than the diameter of passage.
3. a kind of by-pass cock for Electric sofa according to claim 1 and 2, it is characterized in that: the Plug Division described lower casing with ringwise thin wall shape, and the below of Plug Division is provided with a postive stop baffle, the Plug Division of described lower casing to insert on upper casing and spacing by postive stop baffle, described postive stop baffle offers position, some holes.
4. a kind of by-pass cock for Electric sofa according to claim 1, is characterized in that: also comprise panel, and the upper surface of described upper casing offers a cavity, described panel is loaded in this cavity, and the degree of depth of the thickness of panel and cavity matches.
5. a kind of by-pass cock for Electric sofa according to claim 1, is characterized in that: described upper casing has two groups of installation portions for being connected with electric furniture.
6. a kind of by-pass cock for Electric sofa according to claim 1 or 2, it is characterized in that: the quantity of described button is set to 4 groups, and the quantity of USB interface is set to 1 group, described 4 groups of buttons are along same lineal layout on upper casing, and described USB interface is positioned at the centre position of upper casing.
7. a kind of by-pass cock for Electric sofa according to claim 1 or 2, is characterized in that: the quantity of described button is set to 2 groups, and the quantity of USB interface is set to 1 group, and described 2 groups of buttons and 1 group of USB interface are distributed on upper casing successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018974.2U CN204348556U (en) | 2015-01-12 | 2015-01-12 | A kind of by-pass cock for Electric sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018974.2U CN204348556U (en) | 2015-01-12 | 2015-01-12 | A kind of by-pass cock for Electric sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204348556U true CN204348556U (en) | 2015-05-20 |
Family
ID=53231808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520018974.2U Active CN204348556U (en) | 2015-01-12 | 2015-01-12 | A kind of by-pass cock for Electric sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204348556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017173626A1 (en) * | 2016-04-07 | 2017-10-12 | 邢皓宇 | Cell phone snapshot device |
-
2015
- 2015-01-12 CN CN201520018974.2U patent/CN204348556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017173626A1 (en) * | 2016-04-07 | 2017-10-12 | 邢皓宇 | Cell phone snapshot device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204348556U (en) | A kind of by-pass cock for Electric sofa | |
| CN202050109U (en) | Convenient socket | |
| CN204348557U (en) | Motorized adjustment switch | |
| CN204349012U (en) | The socket box of object can be put with the U-shaped enclosing sheet of detachable | |
| CN205819939U (en) | Casing installed by a kind of household electrical appliances cleaning machine | |
| CN203071360U (en) | Switch socket having USB interface | |
| CN205351932U (en) | Refrigerator main control board installation device | |
| CN203026395U (en) | Wall switch | |
| CN203953463U (en) | The simple-mounting-dismounting structure of a kind of loudspeaker and shower | |
| CN204424572U (en) | A kind of anti-trickle socket | |
| CN206977225U (en) | A kind of New-type electric machine core structure | |
| CN202333664U (en) | Multifunctional USB (universal serial bus) wiring box | |
| CN206669300U (en) | A kind of port lid of stable connection | |
| CN205319410U (en) | Control shell during electric motor car bus is integrated | |
| CN205429277U (en) | Smart jack containing mosaic structure | |
| CN204558746U (en) | A kind of structure improved wall socket structure | |
| CN204011905U (en) | Shell of transducer structure | |
| CN204315783U (en) | A kind of switch or socket embedding wall | |
| CN203406488U (en) | Combined type wiring board | |
| CN203071294U (en) | Novel wall socket | |
| CN103001086A (en) | Power supply extension socket | |
| CN214755676U (en) | Notebook computer touch control pen charging seat | |
| CN106207541A (en) | A kind of dilatation wiring board | |
| CN204143179U (en) | A kind of stent-type Communication Control charging equipment | |
| CN209152801U (en) | A kind of Multifunctional high-low bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |