CN204242910U - Slide block assembly in a kind of rocker switch - Google Patents
Slide block assembly in a kind of rocker switch Download PDFInfo
- Publication number
- CN204242910U CN204242910U CN201420799509.2U CN201420799509U CN204242910U CN 204242910 U CN204242910 U CN 204242910U CN 201420799509 U CN201420799509 U CN 201420799509U CN 204242910 U CN204242910 U CN 204242910U
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- CN
- China
- Prior art keywords
- contact rod
- slider body
- copper ball
- conduction copper
- hinge hole
- 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 relates to the slide block assembly in a kind of rocker switch, comprise slider body, slider body is arranged the connecting portion be connected with shift knob, slider body bottom level arranges one group of rotating contact rod, and slider body is by its reciprocating motion in the circuit board of contact rod scrolling realization in the circuit board; Slider body is the housing shape of bottom opening; Bottom slider body and its direction of motion two ends arrange hinged seat respectively, two hinged seats are arranged respectively the hinge hole coordinated with contact rod, described contact rod is rotating to be connected in hinge hole and contact rod two ends arrange conduction copper ball respectively, the centre of sphere of conduction copper ball is on contact rod axis and the diameter of conduction copper ball is greater than the diameter of contact rod, and conduction copper ball and contact rod are integrated setting; The housing of slider body both sides limits the motion of contact rod at its axis direction.Above-mentioned slide block assembly structure is simple, contact stabilization, and can bring good operating handle to switch.
Description
Technical field
The utility model relates to field of switches, is specifically related to the slide block assembly in a kind of rocker switch.
Background technology
Conventional rocker switch, it comprises housing, wiring board and rotating button are set in housing, wiring board is arranged slidably slide block assembly, reciprocatingly slided in the circuit board by button band movable slider assembly, slide block assembly contacts with the conduction goldleaf of diverse location on wiring board, realizes switch and accesses different gear work; Generally, slide block assembly comprises slide block, one group of electric contact point matched with slide block, and to be arranged in slide block and one end abuts stage clip with electric contact point; The slide block assembly structure of this kind of structure is complicated, assembling trouble, and production cost is high, and electric contact point and wiring board are for being slidably matched, and resistance to sliding is comparatively large, the feel of impact operation.
Utility model content
In view of the above problems, the utility model proposes the slide block assembly in a kind of rocker switch, this slide block assembly structure is simple, contact stabilization, and can bring good operating handle to switch.
To achieve these goals, the technical solution adopted in the utility model is: the slide block assembly in a kind of rocker switch, comprise slider body, slider body is arranged the connecting portion be connected with shift knob, it is characterized in that: described slider body bottom level arranges one group of rotating contact rod, slider body is by its reciprocating motion in the circuit board of contact rod scrolling realization in the circuit board; Described slider body is the housing shape of bottom opening; Bottom slider body and its direction of motion two ends arrange hinged seat respectively, described two hinged seats are arranged respectively the hinge hole coordinated with contact rod, described contact rod is rotating to be connected in hinge hole and contact rod two ends arrange conduction copper ball respectively, the centre of sphere of described conduction copper ball is on contact rod axis and the diameter of conduction copper ball is greater than the diameter of contact rod, and described conduction copper ball and contact rod are integrated setting; The housing of slider body both sides limits the motion of contact rod at its axis direction.
By adopting technique scheme, during the reciprocating motion in the circuit board of slide block assembly, by being arranged at the reciprocating motion in the circuit board on its wiring board of scrolling realization of contact rod bottom slider body, the hinged bottom being arranged at slider body of this contact rod, contact rod two ends arrange conduction copper ball, contacted with wiring board by conduction copper ball, and roll in the circuit board, make slider body reciprocating motion in the circuit board; This setting changes the motion mode that former slide block assembly electric contact point slides in the circuit board, by the conduction copper ball rolling movement in the circuit board on contact rod, make the resistance of motion less, move more smooth and easy, bring good operating handle, and this slide block assembly structure is simple, reasonable in design, conduction copper ball contacts reliably with wiring board, makes switch stablize.
The utility model is also set to further, described hinged seat bottom surface is arranged on hinge hole axis direction through and be communicated with the breach of hinge hole, described breach is slightly less than the diameter of hinge hole at the width of the slider body direction of motion, and contact rod slips into hinge hole by this breach and contact rod is fixed in its radial direction.By adopting technique scheme, can conveniently assemble slide block assembly, and simple to operate, enhance productivity.
The utility model is also set to further, and described conduction copper ball arranges anti-slip veins, and described anti-slip veins is arranged at the contact site of conduction copper ball and wiring board.By arranging anti-slip veins, the skidding of conduction copper ball can be prevented, the feel of impact operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A cutaway view in the utility model Fig. 1;
Fig. 3 is B-B cutaway view in the utility model Fig. 1;
Fig. 4 is explosive state structural representation of the present utility model.
Number in the figure implication: 1-slider body; 2-contact rod; 21-conducts electricity copper ball; 211-anti-slip veins; 3-hinged seat; 31-hinge hole; 32-breach.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in Figures 1 to 4, the slide block assembly in a kind of rocker switch, comprises slider body 1, slider body 1 is arranged the connecting portion 11 be connected with shift knob, during use, drives slider body 1 to move by toggle switch button; Described slider body 1 bottom level arranges one group of rotating contact rod 2, and slider body 1 is by contact rod 2 its reciprocating motion in the circuit board of scrolling realization in the circuit board; Described slider body 1 is the housing shape of bottom opening, bottom slider body 1 and its direction of motion two ends arrange hinged seat 3 respectively, described two hinged seats 3 is arranged respectively the hinge hole 31 coordinated with contact rod 2; Described contact rod 2 is rotating to be connected in hinge hole 31 and contact rod 2 two ends and to arrange conduction copper ball 21 respectively, the centre of sphere of described conduction copper ball 21 is on contact rod 2 axis, and the diameter of conduction copper ball 21 is greater than the diameter of contact rod 2, described conduction copper ball 21 is integrated setting with contact rod 2; The bottom surface of described hinged seat 3 is arranged on hinge hole 31 axis direction through and be communicated with the breach 32 of hinge hole 31, described breach 32 is slightly less than the diameter of hinge hole 31 at the width of slider body 1 direction of motion: contact rod 2 slips into hinge hole 31 by this breach 32 and contact rod 2 is fixed in its radial direction, in the bottom surface of vertical direction slider body 1 higher than the bottom of conduction copper ball 21; The housing of slider body 1 both sides limits the motion of contact rod 2 at its axis direction; Described conduction copper ball 21 also arranges anti-slip veins 211, and described anti-slip veins 211 is arranged at the contact site of conduction copper ball 21 and wiring board.By arranging anti-slip veins 211, the skidding of conduction copper ball 21 can be prevented, the feel of impact operation.
By adopting technique scheme, during the reciprocating motion in the circuit board of slide block assembly, by being arranged at the reciprocating motion in the circuit board on its wiring board of scrolling realization of contact rod 2 bottom slider body, the hinged bottom being arranged at slider body 1 of this contact rod 2, contact rod 2 two ends arrange conduction copper ball 21, contacted with wiring board by conduction copper ball 21, and roll in the circuit board, make slider body 1 reciprocating motion in the circuit board; This setting changes the motion mode that former slide block assembly electric contact point slides in the circuit board, by conduction copper ball 21 rolling movement in the circuit board on contact rod 2, make the resistance of motion less, move more smooth and easy, bring good operating handle, and this slide block assembly structure is simple, reasonable in design, conduction copper ball 21 contacts reliably with wiring board, makes switch stablize.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improvement of above-mentioned hypothesis and modification also should be considered as protection range of the present utility model.
Claims (3)
1. the slide block assembly in a rocker switch, comprise slider body, slider body is arranged the connecting portion be connected with shift knob, it is characterized in that: described slider body bottom level arranges one group of rotating contact rod, slider body is by its reciprocating motion in the circuit board of contact rod scrolling realization in the circuit board; Described slider body is the housing shape of bottom opening; Bottom slider body and its direction of motion two ends arrange hinged seat respectively, described two hinged seats are arranged respectively the hinge hole coordinated with contact rod, described contact rod is rotating to be connected in hinge hole and contact rod two ends arrange conduction copper ball respectively, the centre of sphere of described conduction copper ball is on contact rod axis and the diameter of conduction copper ball is greater than the diameter of contact rod, and described conduction copper ball and contact rod are integrated setting; The housing of slider body both sides limits the motion of contact rod at its axis direction.
2. the slide block assembly in a kind of rocker switch according to claim 1, it is characterized in that: described hinged seat bottom surface is arranged on hinge hole axis direction through and be communicated with the breach of hinge hole, described breach is slightly less than the diameter of hinge hole at the width of the slider body direction of motion, and contact rod slips into hinge hole by this breach and contact rod is fixed in its radial direction.
3. the slide block assembly in a kind of rocker switch according to claim 1 and 2, is characterized in that: described conduction copper ball arranges anti-slip veins, and described anti-slip veins is arranged at the contact site of conduction copper ball and wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799509.2U CN204242910U (en) | 2014-12-15 | 2014-12-15 | Slide block assembly in a kind of rocker switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799509.2U CN204242910U (en) | 2014-12-15 | 2014-12-15 | Slide block assembly in a kind of rocker switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204242910U true CN204242910U (en) | 2015-04-01 |
Family
ID=52772370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420799509.2U Active CN204242910U (en) | 2014-12-15 | 2014-12-15 | Slide block assembly in a kind of rocker switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204242910U (en) |
-
2014
- 2014-12-15 CN CN201420799509.2U patent/CN204242910U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190903 Granted publication date: 20150401 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220903 Granted publication date: 20150401 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220903 Granted publication date: 20150401 |