CN206505844U - A kind of electric switch simple in construction - Google Patents
A kind of electric switch simple in construction Download PDFInfo
- Publication number
- CN206505844U CN206505844U CN201720234949.7U CN201720234949U CN206505844U CN 206505844 U CN206505844 U CN 206505844U CN 201720234949 U CN201720234949 U CN 201720234949U CN 206505844 U CN206505844 U CN 206505844U
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- CN
- China
- Prior art keywords
- electricity federation
- federation piece
- piece
- electric switch
- lower house
- 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 electric switch simple in construction, including lower house and the upper shell being fastened on lower house, lower house is provided with switch module, switch module is provided with the first Electricity Federation piece and the second Electricity Federation piece, and the end of the first Electricity Federation piece and the second Electricity Federation piece is provided with pricker, after assembling, push rod extrudes wire, the insulated hull that pricker pierces through wire contacts to form electrical connection with the core of wire, can simplify production technology, reduces the production cost of product.
Description
Technical field
The utility model is related to a kind of electric switch, particularly a kind of electric switch simple in construction.
Background technology
The connection of wire and switch is needed first to remove the insulating barrier of wire in the prior art, then wire is inserted into Electricity Federation piece end
In the becket at end and it is fixed by the punching press to becket, or wire is directly welded on the piece of Electricity Federation, not only process
Complicated, assembling is difficult, and the former is by the way of punching press, and its punching press dynamics is difficult to control, and dynamics, which crosses conference, causes wire to break
Line is damaged, and dynamics is too small to cause loose contact, causes product fraction defective high；The latter is by the way of welding, it is necessary to expend big
The materials such as the solder reduction, rosin are measured, cause production cost to remain high.
The content of the invention
In order to overcome the deficiencies in the prior art, a kind of simple in construction, production cost of the utility model offer is low, good appearance
Electric switch simple in construction.
The utility model solves the technical scheme that its technical problem used：
A kind of electric switch simple in construction, including lower house and the upper shell being fastened on the lower house, the lower casing
Body is provided with switch module, and the switch module is provided with the first Electricity Federation piece and the second Electricity Federation piece, first Electricity Federation piece and
The end of two Electricity Federation pieces is provided with pricker, and the upper shell is provided with the push rod just to the pricker.
Pricker on first Electricity Federation piece and the second Electricity Federation piece respectively has to be formed between transversely arranged two, two prickers
V-shaped groove.
The push rod has first longitudinal direction portion, transverse part and second longitudinal direction portion, after assembling, and the first longitudinal direction portion is located at institute
The outside of pricker is stated, the transverse part is located in the V-shaped groove, and the second longitudinal direction portion is located at the inner side of the pricker.
The lower house is provided with the first lock chamber for housing first Electricity Federation piece and for housing described second
The side wall of second lock chamber of Electricity Federation piece, first Electricity Federation piece and the second Electricity Federation piece is provided with some respectively with described first
The stator of lock chamber and the second lock chamber interference fit.Electric switch simple in construction, the switch module is provided with the 3rd
Electricity Federation piece and button, the lower house are provided with the pillar positioned at the button both sides, and the button and the branch are column articulated, institute
The lower end for stating button is provided with poke rod, and the front end of first Electricity Federation piece is upturned to form supporting part, the 3rd Electricity Federation
It is clamped in the middle part of piece between the poke rod and supporting part.
Hinge hole is provided with the inside of the pillar, the button is provided with the articulated column being hinged with the hinge hole.
The lower house is provided with some connecting seats, and the upper shell is provided with the connecting pole inserted in the connecting seat,
The outer wall of the inwall of the connecting seat and the connecting pole is interference fitted.
The fixed column inserted in the connecting pole is provided with the connecting seat, the fixed column is interior with the connecting pole
Wall is interference fitted.
The beneficial effects of the utility model are：The end of first Electricity Federation of the present utility model piece and the second Electricity Federation piece is respectively provided with
There is pricker, upper shell is provided with push rod, after assembling, push rod extruding wire, pricker pierces through the insulated hull of wire and the core of wire
Contact forms electrical connection, can simplify production technology, reduces the production cost of product.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is partial structural diagram of the present utility model；
Fig. 2 is upper shell structural representation；
Fig. 3 is one of partial sectional view of the present utility model；
Fig. 4 is the two of partial sectional view of the present utility model；
Fig. 5 is the structural representation of the first Electricity Federation piece.
Embodiment
Referring to figs. 1 to Fig. 5, a kind of electric switch simple in construction, including lower house 1 and be fastened on the lower house 1
Upper shell 2, the lower house 1 is provided with switch module, and the switch module is provided with the first Electricity Federation piece 3 and the second Electricity Federation piece 4,
The end of first Electricity Federation piece 3 and the second Electricity Federation piece 4 is provided with pricker 5, and the pricker 5 could be arranged to one or many
Individual, in the present embodiment, the perspective plane of the pricker 5 is triangular in shape, and the pricker 5 is transversely arranged successively two, two institutes
The V-shaped groove 6 that V-shape is formed between pricker 5 is stated, the V-shaped groove 6 can also be deep-slotted chip breaker.The upper shell 2 is provided with positioned at institute
The push rod 7 of the upper end of V-shaped groove 6 is stated, during assembling, wire is pressed into V-shaped groove 6 by push rod 7, the side wall of pricker 5 is by the insulating barrier of wire
Scratch and formed between core and electrically connected, wire is clamped between V-shaped groove 6 and push rod 7, therefore product qualification rate is high, raw
Production cost is low, service life is long.
In the present embodiment, the push rod 7 is in I-shaped, and the push rod 7 has first longitudinal direction portion, transverse part and second vertical
To portion, after assembling, the first longitudinal direction portion is located at the outside of the pricker 5, and the transverse part is located in the V-shaped groove 6, described
Second longitudinal direction portion is located at the inner side of the pricker 5, and first longitudinal direction portion and second longitudinal direction portion produce longitudinal pressure, transverse part to wire
Transverse pressure is produced to wire, wire is more closely fixed in V-shaped groove 6, it is simple in construction, firmly install.
The lower house 1 is provided with the first lock chamber for housing first Electricity Federation piece 3 and for housing described
The side wall of second lock chamber of two Electricity Federation pieces 4, first Electricity Federation piece 3 and the second Electricity Federation piece 4 is formed by upward pressing and bending
Some stators 8 being interference fitted respectively with first lock chamber and the second lock chamber, increase the frictional force with cavity wall, tie
Structure is simple and difficult for drop-off.
The switch module also includes the 3rd Electricity Federation piece 9 and button 10, and the lower house 1 is provided with positioned at the button 10
The pillar 11 of both sides, the inner side of the pillar 11 is provided with hinge hole, and the button 10 is provided with what is be hinged with the hinge hole
Articulated column.The lower end of the button 10 is provided with poke rod 12, and the front end of first Electricity Federation piece 3 is upturned to form supporting part
13, the middle part of the 3rd Electricity Federation piece 9 is clamped between the poke rod 12 and supporting part 13, forms a leverage, ginseng
According to Fig. 3, Fig. 4, when pressing button 10 forward, the rear end of the 3rd Electricity Federation piece 9 is depressed in the lower end of poke rod 12, makes itself and second
Electricity Federation piece 4 is contacted, and forms path；When pressing button 10 backward, the lower end of poke rod 12 is by the preceding side pressure of the 3rd Electricity Federation piece 9
Under, the rear end of the 3rd Electricity Federation piece 9 is tilted not to be contacted with the second Electricity Federation piece 4, forms open circuit, and clever structure, triggering are sensitive.
The lower house 1 is provided with some connecting seats 14, and the upper shell 2 is provided with the company inserted in the connecting seat 14
Post 15 is connect, the outer wall of the inwall of the connecting seat 14 and the connecting pole 15 is interference fitted, is provided with the connecting seat 14 slotting
Enter the fixed column 16 in the connecting pole 15, the fixed column 16 and the inwall of the connecting pole 15 are interference fitted, simple in construction,
Firmly install.
Embodiment above can not limit the protection domain of the invention, and the personnel of professional skill field are not departing from
In the case of the invention general idea, impartial modification and the change done still fall within the scope that the invention is covered
Within.
Claims (8)
1. a kind of electric switch simple in construction, including lower house（1）Be fastened on the lower house（1）On upper shell（2）, institute
State lower house（1）Switch module is installed, the switch module is provided with the first Electricity Federation piece（3）With the second Electricity Federation piece（4）, it is special
Levy and be first Electricity Federation piece（3）With the second Electricity Federation piece（4）End be provided with pricker（5）, the upper shell（2）Set
Have just to the pricker（5）Push rod（7）.
2. electric switch simple in construction according to claim 1, it is characterised in that first Electricity Federation piece（3）With the second electricity
Join piece（4）On pricker（5）Respectively there are transversely arranged two, two prickers（5）Between form V-shaped groove（6）.
3. electric switch simple in construction according to claim 2, it is characterised in that the push rod（7）With first longitudinal direction
Portion, transverse part and second longitudinal direction portion, after assembling, the first longitudinal direction portion is located at the pricker（5）Outside, the horizontal position
In the V-shaped groove（6）Interior, the second longitudinal direction portion is located at the pricker（5）Inner side.
4. electric switch simple in construction according to claim 1, it is characterised in that the lower house（1）It is provided with for holding
Put first Electricity Federation piece（3）The first lock chamber and for housing second Electricity Federation piece（4）The second lock chamber, described
One Electricity Federation piece（3）With the second Electricity Federation piece（4）Side wall be provided with it is some respectively with first lock chamber and the second lock chamber
The stator of interference fit（8）.
5. electric switch simple in construction according to claim 1, it is characterised in that the switch module is provided with the 3rd electricity
Join piece（9）And button（10）, the lower house（1）It is provided with positioned at the button（10）The pillar of both sides（11）, the button
（10）With the pillar（11）It is hinged, the button（10）Lower end be provided with poke rod（12）, first Electricity Federation piece（3）'s
Front end is upturned to form supporting part（13）, the 3rd Electricity Federation piece（9）Middle part be clamped in the poke rod（12）And branch
Support part（13）Between.
6. electric switch simple in construction according to claim 5, it is characterised in that the pillar（11）Inner side be provided with
Hinge hole, the button（10）It is provided with the articulated column being hinged with the hinge hole.
7. electric switch simple in construction according to claim 1, it is characterised in that the lower house（1）If being provided with involvement
Joint chair（14）, the upper shell（2）It is provided with the insertion connecting seat（14）Interior connecting pole（15）, the connecting seat（14）'s
Inwall and the connecting pole（15）Outer wall interference fit.
8. electric switch simple in construction according to claim 7, it is characterised in that the connecting seat（14）Inside it is provided with slotting
Enter the connecting pole（15）Interior fixed column（16）, the fixed column（16）With the connecting pole（15）Inwall interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720234949.7U CN206505844U (en) | 2017-03-13 | 2017-03-13 | A kind of electric switch simple in construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720234949.7U CN206505844U (en) | 2017-03-13 | 2017-03-13 | A kind of electric switch simple in construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206505844U true CN206505844U (en) | 2017-09-19 |
Family
ID=59832867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720234949.7U Active CN206505844U (en) | 2017-03-13 | 2017-03-13 | A kind of electric switch simple in construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206505844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447719A (en) * | 2018-03-20 | 2018-08-24 | 中山市红典照明有限公司 | Electric switch |
| CN109243882A (en) * | 2018-09-26 | 2019-01-18 | 天佑电器（苏州）有限公司 | switch box device and power tool |
-
2017
- 2017-03-13 CN CN201720234949.7U patent/CN206505844U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447719A (en) * | 2018-03-20 | 2018-08-24 | 中山市红典照明有限公司 | Electric switch |
| CN109243882A (en) * | 2018-09-26 | 2019-01-18 | 天佑电器（苏州）有限公司 | switch box device and power tool |
| CN109243882B (en) * | 2018-09-26 | 2023-11-21 | 天佑电器（苏州）有限公司 | Switch box device and power tool |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |