CN208093445U - A kind of water brake lamp switch - Google Patents
A kind of water brake lamp switch Download PDFInfo
- Publication number
- CN208093445U CN208093445U CN201820096968.2U CN201820096968U CN208093445U CN 208093445 U CN208093445 U CN 208093445U CN 201820096968 U CN201820096968 U CN 201820096968U CN 208093445 U CN208093445 U CN 208093445U
- Authority
- CN
- China
- Prior art keywords
- insulator
- cavity
- brake lamp
- conductive sheet
- lamp switch
- 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
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
The utility model discloses a kind of water brake lamp switches, its key points of the technical solution are that：Including shell, insulator, shell one end is equipped with take over bolt, cavity is equipped in shell, take over bolt is equipped with oil inlet passage and oil discharge passage, oil inlet passage and oil discharge passage are both communicated with cavity, insulator is installed in cavity, at least two conducting plugs are equipped in insulator, adapter cavity centered on cavity between insulator and oil discharge passage, central transition intracavitary is equipped with conductive sheet successively along away from conducting plug side, rubber diaphragm, resetting spring is mutually had between conductive sheet and insulator, it further include conducting wire, insulator is equipped with holding tank away from one end of conductive sheet, the pad of plug main body is located in holding tank, holding tank is filled with insulating resin, insulating resin is wrapped up simultaneously on the outside of pad and conducting wire.Insulating resin is injected away from conductive sheet one end by insulator, plays the role of waterproof insulation, keep spacing, promotion connective stability between conducting wire.
Description
Technical field
The utility model is related to control device for brake light technical field, more particularly to a kind of water brake lamp switch.
Background technology
Brake lamp is the indispensable lamps and lanterns of vehicle, and when being applied to motorcycle field, brake lamp is installed on the tail portion position of motorcycle
It sets, so that the vehicle travelled below is intuitive to see the brake prompt of front motorcycle, increase the safety of driving.
It is as shown in Fig. 1 to be commonly used for the construction of switch that control brake lamp opens and closes comprising one end of shell a, shell a are set
There is take over bolt b, fuel feed hole c and oil outlet d is equipped in take over bolt b, shell a is internally provided with cavity e, is set in cavity e
There is insulator f, there are central transition chamber g between insulator f and fuel feed hole c, there are two metal insert h for insulator f interpolations, each
One end of metal insert h protrudes from outside, and the other end protrudes from central transition chamber g, along away from metal in central transition chamber g
The sides inserted sheet h are equipped with metallic conduction piece i, rubber diaphragm j successively, are equipped on the side wall of central transition chamber g in insulator f multiple
Position spring k, when not entering hydraulic oil in fuel feed hole c, rubber diaphragm j is not affected by the squeezing action of hydraulic oil, and resetting spring k is pushed away
Toward the side for deviating from metal insert h, metallic conduction piece i is detached dynamic sheet metal i with two metal insert h；Enter when in fuel feed hole c
When hydraulic oil, hydraulic oil generates compressional deformation to rubber diaphragm j, and rubber diaphragm j pushes metallic conduction piece i to metal insert h mono-
Side, and then two metal insert h is made to realize conducting.
Upper conducting wire can be connected away from the end of rubber diaphragm j in each metal insert h, according to the switch knot of the above-mentioned type
Structure, the tie point between metal insert h and conducting wire are exposed to switch external, and the vibrations in vehicle travel process can cause metal to be inserted
Tie point between piece h and conducting wire loosens, and influences to switch stability in use.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of water brake lamp switch,
Connective stability between metal insert and conducting wire is higher.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of water brake lamp is opened
It closes, including shell, insulator, described shell one end is equipped with take over bolt, is equipped with cavity in the shell, on the take over bolt
Equipped with oil inlet passage and oil discharge passage, oil inlet passage and oil discharge passage are both communicated with cavity, the insulator installation
In in cavity, at least two conducting plugs are equipped in the insulator, during the cavity between insulator and oil discharge passage is
Heart adapter cavity, the central transition intracavitary are equipped with conductive sheet, rubber diaphragm, the conductive sheet successively along away from conducting plug side
Resetting spring is mutually had between insulator, further includes the corresponding conducting wire for being welded in plug main body, the insulator is away from conduction
One end of piece is equipped with holding tank, and the pad of plug main body is located in holding tank, and insulating resin is filled in the holding tank,
The insulating resin is wrapped in simultaneously on the outside of pad and conducting wire in holding tank.
Through the above technical solutions, taking the connection type of welding between plug main body and conducting wire, on the one hand, improve two
On the other hand the degree that is connected firmly between person can form a pad between the two, when being sent out between plug main body and insulator
When raw past oil discharge passage side displacement trend, pad can offset with insulator lateral wall, to limit grafting main body and insulator
Between the direction displacement trend；The setting of insulating resin can further enhance the stable connection between plug main body and conducting wire
Property, it can also play the effect of waterproof insulation, moreover it is possible to so that the spacing size between adjacent solder end is kept fixed, further be promoted and led
Electrical stability.
Preferably, each conducting plug includes plug main body, is fixed on the big end of plug main body end, and the big end offsets
In insulator close to the side wall of central transition chamber, the plug main body is through insulator, and the plug main body is away from big end
End protrudes from holding tank.
Through the above technical solutions, in actual use, when conducting wire is surprisingly pullled, pullling power can directly conduct
To conducting plug, cause to generate certain relative displacement between conducting plug and insulator, when serious, conducting plug can be from insulation
It is detached in body, entire switch is scrapped；Big end is set in grafting main body one end and big end is mutually against insulator close to central transition chamber
Side wall on, the grafting main body other end connect a conducting wire, even if conducting wire to grafting main body generation pull power big end if can push against in
On the side wall of insulator, the degree of being connected firmly of conducting plug and insulator is improved significantly, stability in use enhancing.
Preferably, the big end is equipped with circular top part close to the side wall of conductive sheet.
Through the above technical solutions, conductive sheet can be continually in contact with the circular top part of big end, it is arranged using circular top part,
The contact damage occurred between circular top part and conductive sheet can be greatly lowered, promote service life.
Preferably, the intersection of the central transition chamber and oil inlet passage be equipped with abutment walls, the abutment walls be equipped with to
The boss of cavity side protrusion, the boss are distributed along oil inlet passage close to the passway of central transition chamber, boss with
There are gap between central transition chamber circumferential direction cavity wall, the insulator is equipped with compact heap, and the compact heap is used for rubber membrane
Piece outer edge is squeezed into gap.
Through the above technical solutions, first, the edge of rubber diaphragm can be pressed in gap, compared to traditional rubber
For glue film mounting means, mounting stability and operation stability are improved significantly, secondly, just due to rubber diaphragm
Edge is embedded in gap, even if can be to conductive sheet one if being not affected by the middle part of the percussion rubber diaphragm of hydraulic oil
Side is arched upward, opposite, and rubber diaphragm can similarly be recessed away from the middle part of conductive sheet toward away from the side of oil inlet passage, hydraulic oil
It is sprayed from oil inlet passage, hydraulic oil can strike toward the rubber diaphragm medium position being recessed away from the side of oil inlet passage, at this
In process, the rubber diaphragm for the setting that is recessed can preferably receive the impact force of hydraulic oil, and the impact force of oil inlet also can be more
The sunk part is concentrated on, and then promotes the speed of deformation of rubber diaphragm, the control sensitivity of entire brake lamp switch obtains greatly
Amplitude is promoted.
Preferably, the shape of the boss is circular ring shape, and the boss is with oil inlet passage close to the channel of central transition chamber
It is in be arranged concentrically between mouthful.
Through the above technical solutions, boss can give side wall of the rubber diaphragm close to oil inlet passage first using circular ring shape
Both more uniform squeezing action power, secondly, when round ring boss and rubber diaphragm generation squeezing action, can effectively be promoted
Between sealing performance.
Preferably, the shape of the compact heap is circular ring shape, and compact heap is with oil inlet passage close to the channel of central transition chamber
It is in be arranged concentrically between mouthful.
Through the above technical solutions, compact heap uses circular ring shape, first, can give the side that rubber diaphragm deviates from oil inlet passage
The more uniform squeezing action of wall, secondly, the compact heap of circular ring shape and the boss of circular ring shape cooperate, and are equivalent to realization at least
The sealing function of twice, sealing effect are stronger.
Preferably, the conducting wire include at least two with conducting plug correspond welding cores, be wrapped in institute it is wired
Line set on the outside of core, the line are put on equipped with hot pressing section, and core side wall is fitted in corresponding to jacket wall in the line set of hot pressing section.
Through the above technical solutions, the relative position that hot pressing section can be such that line covers between core is fixed, line set is reduced
The probability of relative displacement occurs between core.
Preferably, the thickness of the rubber diaphragm is between 1.1mm-1.3mm.
Through the above technical solutions, under the impact of hydraulic oil, the rubber diaphragm of the size can generate more sensitive shape
Become, and then ensures the keying sensitivity of switch.
Preferably, further include the sheath being sheathed on the outside of conducting wire, described sheath one end is sheathed on insulator end.
Through the above technical solutions, sheath can targetedly protect insulator end construction and the conducting wire of the position,
Promote stability in use.
Preferably, the rectangular syphon shape of the sheath.
Through the above technical solutions, being required according to real work, need to carry out 90 degree of bending settings to conducting wire, sheath can draw
Conducting wire carries out 90 degree of bending arrangements, and conducting wire arrangement is more neat.
In conclusion the utility model having the beneficial effect that in contrast to the prior art：
（1）Insulating resin is injected away from one end of conductive sheet by insulator, between playing between waterproof insulation, holding conducting wire
Away from, promoted connective stability effect；
（2）The both ends of plug main body are respectively present pad and big end, and the connection between conducting plug and insulator is steady
It is qualitative to get a promotion；
（3）Rubber diaphragm is extruded in central transition chamber by compact heap jointly with boss, and mounting stability is high, rubber diaphragm
Middle part is arched upward toward conductive sheet side, and the impact force of oil inlet can more concentrate on arch protrusion, and then more delicately receive
The Oil shocking power of oil inlet passage, control sensitivity are improved significantly；
（4）The outer lines of core are put on there are hot pressing section, the connective stability between energy increase line set and core.
Description of the drawings
Fig. 1 is the structural schematic diagram of common brake lamp switch structure；
Fig. 2 is the structural schematic diagram of embodiment, the whole interior structure for emphasis displaying embodiment；
Fig. 3 is the portions the A enlarged drawing of Fig. 2, for the component mated condition inside the adapter cavity of emphasis exhibition centre.
Reference numeral：A, shell；B, take over bolt；C, fuel feed hole；D, oil outlet；E, cavity；F, insulator；G, center mistake
Cross chamber；H, metal insert；I, metallic conduction piece；J, rubber diaphragm；K, resetting spring；
1, shell；2, insulator；201, first segment；202, second segment；3, take over bolt；4, cavity；5, oil inlet passage；6,
Oil discharge passage；7, conducting plug；71, plug main body；72, big end；73, circular top part；8, central transition chamber；9, conductive sheet；10, rubber
Glue film；11, resetting spring；12, abutment walls；13, boss；14, gap；15, compact heap；16, conducting wire；161, core；162,
Line set；17, hot pressing section；18, holding tank；19, insulating resin；20, Origuchi；21, step；22, sheath；23, pad.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of brake lamp switch, referring to Fig. 1, including shell 1, the lower end of shell 1 is provided with take over bolt 3, is set in shell 1
There are cavity 4, cavity 4 to be communicated with the upper surface of shell 1, oil inlet passage 5 and oil discharge passage 6 be equipped in take over bolt 3, wherein
The length of oil inlet passage 5 is kept always with the length direction of take over bolt 3, and 5 one end of oil inlet passage deviates from shell with take over bolt 3
1 end communicates, and the other end of oil inlet passage 5 is then communicated with inside cavity 4, and oil discharge passage 6 is then extended transversely through in oil inlet passage 5
And 3 excircle side wall of take over bolt.
It is additionally provided with insulator 2, insulator 2 can be used PVC material and be made, and insulator 2 is by superposed first segment 201
And the second segment 202 positioned at lower part collectively forms, first segment 201 and the shape of second segment 202 are cylinder, first segment
201 radial dimension is less than the radial dimension of second segment 202, and step 21 is formed between first segment 201 and second segment 202.
Referring to Fig. 1 and Fig. 2, insulator 2 is installed from the upper surface of shell 1 into cavity 4, insulator 2 and oil inlet passage 5 it
Between there are central transition chamber 8, the housing width of central transition chamber 8 is more than the channel width of oil inlet passage 5.In central transition chamber 8
Interior to be equipped with resetting spring 11, conductive sheet 9, rubber diaphragm 10, resetting spring 11, conductive sheet 9,10 three of rubber diaphragm are along away from exhausted
It arranges successively the side of edge body 2.The thickness of rubber diaphragm 10 between 1.1mm-1.3mm, the thickness be preferably 1.2mm ±
0.05mm, deformation is generated to switch sensitivity highest.Pressure is convexly equipped on the side wall of central transition chamber 8 in insulator 2
Tight block 15, in the present embodiment, circular ring shape can be selected in the shape of the compact heap 15, in concentric between compact heap 15 and oil inlet passage 5
The shape of setting, conductive sheet 9 is also disc and is located in compact heap 15.In the intersection of central transition chamber 8 and oil inlet passage 5
Equipped with abutment walls 12, abutment walls 12 are equipped with the boss 13 to 4 side of cavity protrusion, and in the present embodiment, the shape of boss 13 can
Circular ring shape is selected, in being arranged concentrically between boss 13 and oil inlet passage 5, the diameter of boss 13 is less than the diameter of compact heap 15, convex
There are gaps 14 between the walls for the circumference of platform 13 and central transition chamber 8；Compact heap 15 be pressed in rubber diaphragm 10 it is outer peripheral on
Surface, boss 13 are then pressed in 10 outer peripheral lower surface of rubber diaphragm, the outer edge of rubber diaphragm 10 are caused tightly to be extruded in
In gap 14, at the same time, the medium position of rubber diaphragm 10 arches upward to 9 side of conductive sheet.
It is equipped at least two conducting plugs 7 in the insulator 2, in the present embodiment, the quantity of conducting plug 7 is two, often
A conducting plug 7 includes the plug main body 71 of vertical bar shape, and 71 both ends of plug main body protrude from upper and lower the two of insulator 2 respectively
End, the lower end of plug main body 71 are fixedly connected with big end 72, and big end 72 also is located in 15 inner ring of compact heap, and 72 phase of big end is against absolutely
For edge body 2 on the side wall of central transition chamber 8, big end 72 is equipped with circular top part 73 close to the side wall of conductive sheet 9.
Resetting spring 11 is connected between conductive sheet 9 and insulator 2, it is multiple when not entering hydraulic oil in oil inlet passage 5
The elastic force of position spring 11 can push conductive sheet 9 to be detached with the big end 72 of conducting plug 7.
Referring to Fig. 1, it is provided with holding tank 18 on the one end of insulator 2 away from conductive sheet 9, the upper end of plug main body 71 is then
It is welded with conducting wire 16 and forms pad 23, the pad 23 of conducting wire 16 is located in holding tank 18, which includes core 161
And line set 162, the quantity of core 161 is two, and line covers 162 sets and is set to 161 outside of core.Online set 162 is equipped with heat
Section 17 is pressed, hot press can be used, line set 162 is slightly heated and squeezed, and then line set 162 is made to generate deformation, correspond to heat
Jacket wall fits in 161 side wall of core in the line set 162 of pressure section 17, to reach fixed effect between the two.In holding tank 18
Filled with insulating resin 19, insulating resin 19 can wrap the pad 23 of the conducting wire 16 in holding tank 18 and lead simultaneously
161 lateral wall of core of line 16.
It is equipped with Origuchi 20 at accent of the cavity 4 away from take over bolt 3, the Origuchi 20 is inside by 18 notch edges of holding tank
Portion is bent, and Origuchi 20 is buckled in 21 position of step of insulator 2.
It is equipped with sheath 22 in the outer sheath of conducting wire 16,22 rectangular syphon shape of sheath, 22 one end of sheath is sheathed on first segment
The other end of 201 outside, sheath 22 is then sheathed in the line set 162 of sheath 22.
In actual use：
Hydraulic oil can enter out of oil inlet passage 5, enter back into central transition chamber 8, be produced to the middle part of rubber diaphragm 10
Raw extruding force, rubber diaphragm 10 generate deformation toward 9 side of conductive sheet, and rubber diaphragm 10 overcomes the elastic force of resetting spring 11 and promotion
Conductive sheet 9 is moved toward 7 side of conducting plug, and when conductive sheet 9 and two circular top parts 73 offset simultaneously, both threads core 161 passes through
Conductive sheet 9 realizes mutual conduction；
Hydraulic oil can be flowed out from 6 pressure release of oil discharge passage, and rubber diaphragm 10 loses the hydraulic thrust effect of hydraulic oil, resets
Spring 11 pushes conductive sheet 9 to be moved toward 5 side of oil inlet passage, and rubber diaphragm 10 resets, and conductive sheet 9 is detached with circular top part 73, and two
Root core 161 is not turned on.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the scope of protection of the utility model is determined by the attached claims.
Claims (10)
1. a kind of water brake lamp switch, including shell (1), insulator (2), described shell (1) one end is equipped with take over bolt
(3), cavity (4) is equipped in the shell (1), the take over bolt (3) is equipped with oil inlet passage (5) and oil discharge passage (6),
Oil inlet passage (5) and oil discharge passage (6) are both communicated with cavity (4), and the insulator (2) is installed in cavity (4), institute
It states and is equipped at least two conducting plugs (7), the cavity (4) between insulator (2) and oil discharge passage (6) in insulator (2)
Centered on adapter cavity (8), be equipped with conductive sheet (9), rubber successively along away from conducting plug (7) side in the central transition chamber (8)
Glue film (10) mutually has resetting spring (11) between the conductive sheet (9) and insulator (2), it is characterized in that：Further include corresponding to
It is welded in the conducting wire (16) of plug main body (71), the insulator (2) is equipped with holding tank away from one end of conductive sheet (9)
(18), the pad (23) of plug main body (71) is located in holding tank (18), and insulating resin is filled in the holding tank (18)
(19), the insulating resin (19) while pad (23) and conducting wire (16) outside being wrapped in holding tank (18).
2. a kind of water brake lamp switch according to claim 1, it is characterized in that：Each conducting plug (7) includes plug-in unit
Main body (71), the big end (72) for being fixed on plug main body (71) end, the big end (72) are mutually butted on insulator (2) close to center
The side wall of adapter cavity (8), the plug main body (71) deviate from big end (72) through insulator (2), the plug main body (71)
End protrude from holding tank (18).
3. a kind of water brake lamp switch according to claim 2, it is characterized in that：The big end (72) is close to conductive sheet
(9) side wall is equipped with circular top part (73).
4. a kind of water brake lamp switch according to claim 1, it is characterized in that：The central transition chamber (8) and oil inlet
The intersection in channel (5) is equipped with abutment walls (12), and the abutment walls (12) are equipped with the boss to cavity (4) side protrusion
(13), the boss (13) is distributed along oil inlet passage (5) close to the passway of central transition chamber (8), boss (13) with
There are gap (14), the insulator (2) to be equipped with compact heap (15), the compression between central transition chamber (8) circumferential direction cavity wall
Block (15) is used to rubber diaphragm (10) outer edge being squeezed into gap (14).
5. a kind of water brake lamp switch according to claim 4, it is characterized in that：The shape of the boss (13) is annulus
Shape, the boss (13) and oil inlet passage (5) are in be arranged concentrically between the passway of central transition chamber (8).
6. a kind of water brake lamp switch according to claim 4 or 5, it is characterized in that：The shape of the compact heap (15)
For circular ring shape, compact heap (15) and oil inlet passage (5) are in be arranged concentrically between the passway of central transition chamber (8).
7. a kind of water brake lamp switch according to claim 1, it is characterized in that：The conducting wire (16) includes at least two
The core (161) of welding, the line set (162) being wrapped on the outside of all cores (161) are corresponded with conducting plug (7), it is described
Line set (162) is equipped with hot pressing section (17), and line set (162) the interior jacket wall for corresponding to hot pressing section (17) fits in core (161) side
Wall.
8. a kind of water brake lamp switch according to claim 1, it is characterized in that：The thickness of the rubber diaphragm (10) exists
Between 1.1mm-1.3mm.
9. a kind of water brake lamp switch according to claim 1, it is characterized in that：Further include being sheathed on the outside of conducting wire (16)
Sheath (22), described sheath (22) one end is sheathed on insulator (2) end.
10. a kind of water brake lamp switch according to claim 9, it is characterized in that：The rectangular bend pipe of the sheath (22)
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096968.2U CN208093445U (en) | 2018-01-20 | 2018-01-20 | A kind of water brake lamp switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096968.2U CN208093445U (en) | 2018-01-20 | 2018-01-20 | A kind of water brake lamp switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208093445U true CN208093445U (en) | 2018-11-13 |
Family
ID=64065974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820096968.2U Active CN208093445U (en) | 2018-01-20 | 2018-01-20 | A kind of water brake lamp switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208093445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI745246B (en) * | 2021-02-26 | 2021-11-01 | 廣大工業股份有限公司 | Switch with two-way signal |
-
2018
- 2018-01-20 CN CN201820096968.2U patent/CN208093445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI745246B (en) * | 2021-02-26 | 2021-11-01 | 廣大工業股份有限公司 | Switch with two-way signal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208093445U (en) | A kind of water brake lamp switch | |
| CN103974473B (en) | Use the multi source heating pipe of electric conductivity heater wire | |
| CN208093440U (en) | A kind of brake lamp switch | |
| CN208093439U (en) | A kind of brake lamp switch structure | |
| CN208093446U (en) | A kind of water brake braking light switch | |
| CN106026502B (en) | Connecting terminal, electric heating press, hot-press method, motor and compressor | |
| CN202423624U (en) | End face contacted contact mechanism | |
| CN208282159U (en) | A kind of ventilation contact tube and a kind of burning torch | |
| CN105576421A (en) | Connector and underwater cable assembly using connector | |
| CN206259542U (en) | A kind of tail end has the connector of cable spud pile | |
| CN201156625Y (en) | Pressure welding type high tension cable joint | |
| JP6373132B2 (en) | Electric heater and method of manufacturing electric heater | |
| CN105376875A (en) | Electric heating pipe plugging type fan-shaped ring mechanism | |
| CN105932452A (en) | Twisted elastic plug pin | |
| CN206834909U (en) | Motor connectors and motor | |
| CN206112994U (en) | Piezo electric ignition ware | |
| CN206388980U (en) | A kind of coupler converting interface device | |
| CN203400018U (en) | Safety helmet | |
| CN109638489A (en) | A kind of minor diameter cable connecting terminal | |
| CN210224428U (en) | Power connecting wire for massager | |
| CN218215554U (en) | Unmanned aerial vehicle battery with replaceable connecting assembly | |
| CN202978196U (en) | All dry type outdoor terminal tail tube | |
| CN110708774B (en) | Carbon fiber heating plate | |
| CN213141384U (en) | Silicone is sealed production with high-efficient hydraulic pressure ejection of compact machine | |
| CN101232142A (en) | Bulb sockets for cars |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |