CN2499330Y - Improved brake handle with switch - Google Patents
Improved brake handle with switch Download PDFInfo
- Publication number
- CN2499330Y CN2499330Y CN 01228380 CN01228380U CN2499330Y CN 2499330 Y CN2499330 Y CN 2499330Y CN 01228380 CN01228380 CN 01228380 CN 01228380 U CN01228380 U CN 01228380U CN 2499330 Y CN2499330 Y CN 2499330Y
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- CN
- China
- Prior art keywords
- switch
- brake handle
- brake
- button
- utility
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to an improved brake handle with switch used in vehicle brake of electric motor car and motorcycle, etc. Both ends of the sensitive switch of the prior contact type brake handle which have poor sealing performance are easy to be polluted by dirt such as dust and to be ate away by rain water, which results in bad contact of switch and corrosion and even failure of parts, thereby reducing the service life of the prior brake handle. The utility model comprises a brake handle holder, a brake handle shank connected with the brake handle holder through a screw shaft and a sensitive switch coordinating with the rake handle shank during use, wherein the sensitive switch is positioned inside the cavity of the brake handle holder; one end of the sensitive switch is a press button, while the other end of the sensitive switch is connected with a conducting wire. The utility model is characterized in that: the press button is covered by an elastic sealing flexible cover; moreover, the conducting wire is fixed on the switch through sealant. The utility model which can resist the corrosion of wind-blown sand, dust and rain water has the advantages of water and dust resistance and prolongs the service life of brake handle.
Description
[technical field]
The utility model relates to a kind of Vehicular brake device, refers in particular to the improved type damper brake handle of the belt switch of braking such as the vehicle that is used for battery-driven car, motor bike.
[background technology]
The damper brake handle of the belt switches that vehicle adopted such as existing battery-driven car, motor bike, mini-motorcycle mostly is contact breaker handle greatly, and it mainly is made up of hand-brake, gating knob.Hand-brake is provided with micro-switch, lead and plus-minus screw, and an end of gating knob is fixed on the hand-brake by the activity of spiral shell axle, on the spiral shell axle retracing spring is arranged, and hand-brake is installed on the handlebar by anchor ear.Micro-switch is built in the cavity of hand-brake, and the button of switch partly contacts with the curved bar of gating knob.Not during abrupt deceleration vehicle, retracing spring on the spiral shell axle partly is pressed together the curved bar of hand-brake and gating knob, glancing impact is held the holding rod part of tight gating knob, gating knob is by one one motion of closing, its curved bar partly compresses or release switch button, reaches the effect of circuit such as the electrical motor that switches on or off vehicle or stoplight stop lamp.Because outside handlebar generally all was exposed to, the leak tightness at micro-switch two ends was relatively poor, easily is infected with and suffers the erosion of rainwater by dirts such as dusts, can cause the switch bad contact, part corrodes even is malfunctioning, has shortened the service life of brake lever.
[summary of the invention]
The technical assignment of technical problem to be solved in the utility model and proposition is to address the deficiencies of the prior art, and the improved type damper brake handle of the belt switch of a kind of waterproof and dustproof and long service life is provided.
The technical solution of the utility model is such: the improved type damper brake handle of belt switch, comprise hand-brake, by spiral shell axle be coupling gating knob on hand-brake and the micro-switch that is used with gating knob, micro-switch is positioned at the cavity of hand-brake, switch one end is a button, other end connecting wire, it is characterized in that being with on the button the soft cover of an elastic seal, lead is fixed on the switch by the sealant sealing.Soft being covered with of elastic seal imitated the leak tightness that has improved button, and the seal approach of conductor wire end makes the other end of switch also sealed, has improved the sealing property of switch, has reached the purpose of waterproof and dustproof, has prolonged the service life of brake lever.
The improved type damper brake handle of described belt switch, the switch outer cover that micro-switch peripheral hardware one is made up of permanent seat and latch, switch outer cover are used for protection switch and be convenient to the replacing of parts.
The improved type damper brake handle of described belt switch is characterized in that the top of button connects a button connection seat, and the button connection seat is provided with toroidal cavity; The capouch of elastic seal outer cover is stuck in the groove, and its cover tail is sandwiched between keep plate and the permanent seat.The button connection seat is connected on the button, when the wearing and tearing of button connection seat are relatively more severe, can change easily, has solved the wear problem of button.Groove is stuck in the capouch of elastic seal outer cover wherein, makes the elastic seal outer cover have better leak tightness.
The utility model actv. has overcome the defective of prior art, can resist the erosion of dust storm dust and rainwater, has the advantage of waterproof and dustproof, has prolonged the service life of brake lever.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the cutaway view of micro-switch.
Fig. 3 is the structural representation of button connection seat.
[specific embodiment]
As shown in Figure 1, 2, 3, the improved type damper brake handle of belt switch is made up of hand-brake 1 and gating knob 2 two large divisions.Gating knob 2 comprises the handle holding rod that is positioned at the outer end 4 that is connected as a single entity and is positioned at inner handle curved bar 3 that handle curved bar 3 is coupling on hand-brake 1 handle 2 by spiral shell axle 8.Retracing spring 10 is housed on the spiral shell axle 8, and the plus-minus screw 5 on the hand-brake is used to regulate the degree of tightness of braking steel wire.Micro-switch 6 places in the switch outer cover of forming by permanent seat 65 with by rivet 69 bonded assembly latchs 64 11, and switch outer cover 11 is positioned in the cavity 7 of hand-brake 1.Micro-switch 6 comprises cut-off switch 66, be arranged on button 63 on the cut-off switch, be connected to the button connection seat 61 on the button 63 and be connected lead 68 on the cut-off switch, and lead is connected on the circuit controller of vehicle.The sealed glue 67 of an end that has lead of micro-switch is fixed on the permanent seat 65, and the other end is provided with a soft cover 62 of elastic seal that covers on the button connection seat 61.Button connection seat 61 is provided with toroidal cavity 12, and the capouch 13 of elastic seal outer cover 62 is stuck in this groove 12, and its cover tail 14 is sandwiched between keep plate and the permanent seat.
Not during abrupt deceleration vehicle, the retracing spring on the spiral shell axle will be connected to button connection seat on the button and the curved bar of gating knob partly is pressed together, and the elastic seal outer cover is also compacted thereupon, and cut-off switch is inoperative, and circuit is communicated with; Glancing impact is held the holding rod part of tight gating knob, gating knob is under the grip of hand, rotate around the spiral shell axle, its curved bar partly breaks away from the button connection seat, and elastic seal outer cover and button connection seat are released, and cut-off switch works, circuit is cut off, electrical motor quits work, and is tightened up at the cut steel wire of braking simultaneously of circuit, has played the effect of brake.
Claims (3)
1, the improved type damper brake handle of belt switch, comprise hand-brake (1), by spiral shell axle (8) be coupling gating knob (2) on hand-brake (1) and the micro-switch (6) that is used with gating knob (2), micro-switch (6) is positioned at the cavity (7) of hand-brake, switch one end is button (63), other end connecting wire (68), it is characterized in that being with on the button (63) the soft cover of an elastic seal (62), lead (68) is fixed on the switch by sealant (67) sealing.
2, the improved type damper brake handle of belt switch according to claim 1 is characterized in that the switch outer cover (11) that micro-switch (6) peripheral hardware one is made up of permanent seat (65) and latch (64).
3, the improved type damper brake handle of belt switch according to claim 1 is characterized in that the top of button (63) connects a button connection seat (61), and button connection seat (61) is provided with toroidal cavity (12); The capouch (13) of elastic seal outer cover (62) is stuck in the groove (12), and its cover tail (14) is sandwiched between latch (64) and the permanent seat (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01228380 CN2499330Y (en) | 2001-09-14 | 2001-09-14 | Improved brake handle with switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01228380 CN2499330Y (en) | 2001-09-14 | 2001-09-14 | Improved brake handle with switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2499330Y true CN2499330Y (en) | 2002-07-10 |
Family
ID=33643513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01228380 Expired - Fee Related CN2499330Y (en) | 2001-09-14 | 2001-09-14 | Improved brake handle with switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2499330Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734339A (en) * | 2021-09-07 | 2021-12-03 | 东台嘉宏机电科技有限公司 | Brake handle switch assembly and control method thereof |
-
2001
- 2001-09-14 CN CN 01228380 patent/CN2499330Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734339A (en) * | 2021-09-07 | 2021-12-03 | 东台嘉宏机电科技有限公司 | Brake handle switch assembly and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |