CN202662504U - Switch component and electric torch applying same - Google Patents
Switch component and electric torch applying same Download PDFInfo
- Publication number
- CN202662504U CN202662504U CN 201220223002 CN201220223002U CN202662504U CN 202662504 U CN202662504 U CN 202662504U CN 201220223002 CN201220223002 CN 201220223002 CN 201220223002 U CN201220223002 U CN 201220223002U CN 202662504 U CN202662504 U CN 202662504U
- Authority
- CN
- China
- Prior art keywords
- printed circuit
- rotating part
- switch module
- circuit board
- driving member
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a switch component and an electric torch applying the same. The switch component comprises a housing, a transmission part, a fixing part, a guide part, a rotating part and two printed circuit boards which are positioned in the housing, a support part and an elastic component which are arranged between the two printed circuit boards, and an electronic switch and a metal sheet which are fixed on the lower printed circuit board, wherein the transmission part penetrates out of the guide part, the guide part is arranged in the fixing part, the guide part is annularly provided with a sliding groove and a diagonal plane, the rotating part is in contact with the transmission part, the transmission part can slide up and down along the sliding groove, and the rotating part can slide along the sliding groove and the diagonal plane. The switch component disclosed by the utility model has the advantages of simple structure and low cost, switching-on and switching-off of the switch can be controlled by only one key, and the gear position can be further changed.
Description
Technical field
The utility model relates to a kind of switch, particularly relates to an a kind of key control switch module, and the utility model also relates to the flashlight of using this switch module.
Background technology
Present single switch is difficult to realize some complicated function controls, so the switches set that many switches are independently controlled or many switches cooperatively interact controls occurred, but relatively independent that the shared space of this structure is set is just larger as many switches, and difficult the realization in small organization used.Also add the knob packet type switch just like button in addition, utilize button to come cut-offfing of control switch, utilize knob to come regulation stall, this combining structure more complicated, cost is higher.
Summary of the invention
The utility model is finished in order to solve deficiency of the prior art, the purpose of this utility model provide a kind of simple in structure, cost is low, disconnection and closure that only a single button just can control switch, and can change the switch module of gear.
A kind of switch module of the present utility model, comprise shell and the driving member that is positioned at described shell, fixture, guide, rotating part, two printed circuit board (PCB)s and be located at two strutting pieces between the printed circuit board (PCB), elastic parts and the electronic switch and the sheet metal that are fixed on the described lower printed circuit board (PCB), described driving member passes from the described guide that turns, be located at fixture in the described guide, described guide is equipped with chute and scarf, described rotating part contacts with described driving member, described driving member slides up and down along described chute, and described rotating part slides along described chute and described scarf.
A kind of switch module of the present utility model can also be:
Described driving member bottom is equipped with at least two slide blocks, described guide is equipped with corresponding chute, described slide block can snap in the described chute, two or more scarves of continuous projection are set between described adjacent two chutes, described rotating part ring arranges corresponding floor, described floor top is the inclined-plane, and described rotating part can slide along described chute and described scarf.
There is difference in height between the described scarf.
Described driving member is cylindrical cam mechanism.
A kind of switch module of the present utility model, since comprise driving member, fixture, guide and rotating part, printed circuit board (PCB) and be erected at two between the printed circuit board (PCB) strutting piece, elastic parts and be fixed on electronic switch and sheet metal on the printed circuit board (PCB) of described bottom, described driving member passes from the described guide that turns, be located at fixture in the described guide, described guide is equipped with chute and scarf, described rotating part contacts with described driving member, and described driving member slides up and down along described chute.Described driving member bottom is equipped with at least two slide blocks, described guide is equipped with corresponding chute, described slide block can snap in the described chute, two or more scarves of continuous projection are set between described adjacent two chutes, described rotating part ring arranges corresponding floor, described floor top is the inclined-plane, and described rotating part can slide along described chute and described scarf.Like this, the advantage that has in terms of existing technologies is to press driving member and then drive rotating part to slide along guide, according to the different of stroke and then drive strutting piece effect spring assembly so that the sheet metal on the contact print circuit board or electronic switch and then unlatching or closing switch or shift gears.Therefore, its advantage that has be simple in structure, cost is low, disconnection and closure that only a single button just can control switch, and can change gear.
Another purpose of the present utility model provide a kind of be equipped with simple in structure, cost is low, disconnection and closure that only a single button just can control switch, and can change the flashlight of the switch module of gear.
Flashlight of the present utility model is characterized in that: comprise above-mentioned 1～3 arbitrary described switch module, stack shell, power supply, light cup, light emitting source, electronic controller, described switch module is controlled the brightness output of described light emitting source by described electronic controller.
Flashlight of the present utility model, because it comprises stack shell, light emitting source, light cup, power supply, electronic controller and switch module, described switch module is exported by the brightness that described electronic controller control connects the described light emitting source of system, and described switch module is foregoing switch module.Therefore, the advantage that has in terms of existing technologies be simple in structure, cost is low, disconnection and closure that only a single button just can control switch, and can change gear.
Description of drawings
A kind of switch module embodiment of Fig. 1 the utility model internal part explosive view.
A kind of switch module embodiment of Fig. 2 the utility model partly cuts open figure.
A kind of switch module embodiment of Fig. 3 the utility model circuit off-state partly cut open figure.
The schematic diagram of a kind of switch module embodiment of Fig. 4 the utility model circuit turn-on state.
The schematic diagram of a kind of state of Fig. 5 the utility model a kind of switch module embodiment circuit.
The schematic diagram of the another kind of state of a kind of switch module embodiment of Fig. 6 the utility model circuit.
The schematic diagram of another state of a kind of switch module embodiment of Fig. 7 the utility model circuit.
The schematic diagram of another state of a kind of switch module embodiment of Fig. 8 the utility model circuit.
Fig. 9 the utility model flashlight embodiment schematic diagram.
The figure number explanation
1 ... shell 2 ... driving member 3 ... guide
4 ... fixture 5 ... rotating part 6 ... electronic switch
7 ... sheet metal 8 ... strutting piece 9 ... little spring
10 ... medi-spring 11 ... big spring 12 ... slide block
13 ... chute 14 ... scarf 15 ... floor
16 ... joint pin 17 ... connecting hole 18 ... upper printed circuit board (PCB)
19 ... lower printed circuit board (PCB) 20 ... tarpaulin 21 ... the light cup
22 ... light source 23 ... controller 24 ... battery
25 ... stack shell
Embodiment
Below in conjunction with Fig. 1 to Fig. 8 of accompanying drawing a kind of switch module of the present utility model and the flashlight of using it are described in further detail.
A kind of switch module of the present utility model, please refer to Fig. 1 to Fig. 8, comprise shell 1 and the driving member 2 that is positioned at described shell 1, guide 3, fixture 4, with rotating part 5, two printed circuit board (PCB)s and be erected at two strutting pieces 8 between the printed circuit board (PCB), elastic parts and the electronic switch 6 and the sheet metal 7 that are fixed on the described bottom printed circuit board (PCB) 19, described driving member 2 passes from described guide 3, described rotating part 5 contacts with described driving member 2, between described rotating part 5 and the strutting piece 8 little spring 9 is set, described driving member 2 slides up and down along described guide 3, and described rotating part 5 is rotatablely moved along guide 3.Like this, the advantage that has in terms of existing technologies is to press driving member 2 and then drive rotating part 5 to move along guide 3, and wherein rotating part 5 rotatablely moves and then drives strutting piece 8 effect spring assemblies so that the sheet metal 7 on the printed circuit board (PCB) 19 of contact bottom or electronic switch 6 and then unlatching or closing switch or shift gears.Therefore, its advantage that has be simple in structure, cost is low, disconnection and closure that only a single button just can control switch, and can change gear.
A kind of switch module of the present utility model, please refer to Fig. 1 to Fig. 8, can also be to be located at fixture 4 inside in the described guide 3 in front on the basis of technical scheme, further preferred technical scheme is that described driving member 2 bottoms are equipped with at least two slide blocks 12, described guide 3 is equipped with corresponding chute 13, described slide block 12 is positioned at described chute 13, two scarves 14 of continuous projection are set between described adjacent two chutes 13, described rotating part 5 rings arrange corresponding floor 15, described floor 15 tops are the inclined-plane, and described rotating part 5 slides along described chute 13 and scarf 14.Press driving member 2 during use downwards, the slide block 12 of driving member 2 is along chute 13 down slidings, little spring 9 below pressing down rotating part 5 is to pressing down strutting piece 8, strutting piece 8 downward compression elasticity assemblies, so that sheet metal 7 conductings on spring and the bottom printed circuit board (PCB) 19, enter Tactical Mode, continue to press down driving member 2, described driving member 2 drives rotating part 5 with respect to the gear of guide 3 rotations or revolution and then adjustment switch.
A kind of switch module of the present utility model, please refer to Fig. 1 to Fig. 8, can also be that described elastic parts comprises medi-spring 10 and big spring 11 in front on the basis of technical scheme, described medi-spring 10 tops and described strutting piece 8 bottoms offset, described medi-spring 10 bottoms and described bottom printed circuit board (PCB) 19 upper surfaces offset, the top of described big spring 11 and bottom offset with described upper printed circuit board (PCB) 18 lower surfaces and bottom printed circuit board (PCB) 19 upper surfaces respectively, described little spring 9 passes printed circuit board (PCB) 18 central authorities, and described little spring 9 upper and lower sides offset with described rotating part 5 lower surfaces and strutting piece 8 upper surfaces respectively.Such elastic parts can act on bottom printed circuit board (PCB) 19 respectively by the motion of strutting piece 8 and upper printed circuit board (PCB) 18 respectively.The bottom that can also be described bottom rotating part 5 arranges joint pin 16, and upper printed circuit board (PCB) 18 is provided with connecting hole 17, and described joint pin 16 inserts in the described connecting hole 17.Can interfix between rotating part 5 and the upper printed circuit board (PCB) 18 like this.Make things convenient for rotating part 5 to drive upper printed circuit board (PCB) 18 motions.Can also be that described driving member 2 outer cover are provided with tarpaulin 20, described shell 1 inwall be close in described tarpaulin 20 bottoms.The effect that tarpaulin 20 is set is to avoid water to enter switch to cause the unsafe conditions such as short circuit.
Specifically can be, please refer to Fig. 1 to Fig. 8, press driving member 2 downwards, when the slide block 12 of driving member 2 arrives the B point at the chute 13 interior down slidings of upper rotating part, and then press down rotating part 5 and move down, rotating part 5 was rotated down and pressed big spring 11 this moment, and sheet metal 7 and conducting sheet metal 7 bottom big spring 11 is pressed on the printed circuit board (PCB) 19 enter Tactical Mode this moment; If this moment, then the A point was got back in driving member 2 drive rotating parts 5 and big spring 11 risings at B point release pressure, big spring 11 disconnected with sheet metal 7 and contacting this moment, broke away from Tactical Mode.If continue to press driving member 2 downwards at the B point, drive rotating part 5 and go downwards to the C point, because the effect of guide 3 first scarves 14, rotating part 5 arrives the D point along scarf 14 rotations, continue again to press down driving member 2, bottom rotating part 5 goes downwards to the E point, at this moment, strutting piece 8 contact electronic switches 6 produce one and press signal, so that switch conduction, if at E point release pressure, then the up D point position of getting back to of rotatable parts, bottom comes downwards to again the E point when again pressing, produce again one and press signal, realize and so forth gearshift function; If continue to press at the E point, rotating part 5 goes downwards to the F point, because the effect of second scarf 14 of guide 3, rotating part 5 enters in the chute 13 of guide 3 and finally gets back to the disconnection that switch is finished in A point position through the end point of the second scarf 14.
Above printed circuit board (PCB) 18 is datum level, and the each point height relationships is A＞B 〉=D＞C＞E＞F.
Flashlight of the present utility model, please refer to Fig. 9, comprise stack shell 25, light emitting source 22, light cup 21, power supply 24, electronic controller 23 and switch module, described switch module is by the brightness output of the described light emitting source 22 of described electronic controller 23 controls, and described switch module is switch module recited above.Therefore, the advantage that has in terms of existing technologies be simple in structure, cost is low, disconnection and closure that only a single button just can control switch, and can change gear.
Above-mentionedly only several specific embodiments in the utility model are illustrated; but can not be as protection range of the present utility model; every equivalence variation of having done according to the design spirit in the utility model or modification or equal proportion zoom in or out etc., all should think to fall into protection range of the present utility model.
Claims (6)
1. switch module, it is characterized in that: comprise shell and the driving member that is positioned at described shell, fixture, guide, rotating part, two printed circuit board (PCB)s and be located at two strutting pieces between the printed circuit board (PCB), elastic parts and the electronic switch and the sheet metal that are fixed on the described lower printed circuit board (PCB), described driving member passes from the described guide that turns, be located at fixture in the described guide, described guide is equipped with chute and scarf, described rotating part contacts with described driving member, described driving member slides up and down along described chute, and described rotating part slides along described chute and described scarf.
2. a kind of switch module according to claim 1, it is characterized in that: described driving member bottom is equipped with at least two slide blocks, described guide is equipped with corresponding chute, described slide block can snap in the described chute, two or more scarves of continuous projection are set between described adjacent two chutes, described rotating part ring arranges corresponding floor, and described floor top is the inclined-plane, and described rotating part can slide along chute and the scarf of described guide.
3. a kind of switch module according to claim 2 is characterized in that: have difference in height between the scarf of described guide.
4. a kind of switch module according to claim 1 and 2, it is characterized in that: described driving member is cylindrical cam mechanism.
5. a kind of switch module according to claim 1 and 2, it is characterized in that: described elastic parts comprises little spring, medi-spring and big spring, it is central that described little spring passes described upper printed circuit board (PCB), its upper and lower side offsets with described rotating part lower surface and strutting piece upper surface respectively, described medi-spring top and described strutting piece bottom offset, described medi-spring is arranged at described lower printed circuit board (PCB) upper surface, and described big spring is welded in the printed circuit board (PCB) lower surface.
6. flashlight is characterized in that: comprise above-mentioned 1～3 arbitrary described switch module, stack shell, power supply, light cup, light emitting source, electronic controller, described switch module is controlled the brightness output of described light emitting source by described electronic controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220223002 CN202662504U (en) | 2012-05-17 | 2012-05-17 | Switch component and electric torch applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220223002 CN202662504U (en) | 2012-05-17 | 2012-05-17 | Switch component and electric torch applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202662504U true CN202662504U (en) | 2013-01-09 |
Family
ID=47457390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220223002 Expired - Fee Related CN202662504U (en) | 2012-05-17 | 2012-05-17 | Switch component and electric torch applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202662504U (en) |
-
2012
- 2012-05-17 CN CN 201220223002 patent/CN202662504U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104214638B (en) | Bicycle light | |
| CN104063049A (en) | Human-machine Dialog System | |
| CN208284413U (en) | A kind of spontaneous electric switch | |
| TWM492515U (en) | Side full-color illuminating keyboard switch | |
| CN102736735A (en) | Luminous keyboard capable of switching color | |
| CN202662504U (en) | Switch component and electric torch applying same | |
| US8440925B2 (en) | Encoder with tri-color LED | |
| CN100592449C (en) | Push buttons system of AC/DC relay for industry | |
| CN201060777Y (en) | Lamp assembled switch for automobile | |
| CN202927699U (en) | Intelligent light-emitting diode (LED) bulb | |
| US20160322182A1 (en) | Switch structure | |
| CN202650916U (en) | Self-locking button switch | |
| CN110047686A (en) | A kind of push type rotary switch of waterproof | |
| CN205092175U (en) | Circulation press -button structure | |
| CN205900405U (en) | Light guide formula key switch and mechanical keyboard with simulation gradual change volume | |
| CN201465938U (en) | Residual current circuit breaker | |
| CN203367072U (en) | Multipurpose luminous doorbell switch | |
| CN204736762U (en) | Structure in a poor light of folding switch of rear -view mirror | |
| CN203552980U (en) | Key switch with lamp | |
| CN203219576U (en) | Remote control type illuminating device | |
| CN202616101U (en) | Flat switch capable of being pressed at any point | |
| CN202839487U (en) | Double-pole circuit breaker | |
| CN201788855U (en) | Multifunctional connected switch | |
| CN203836900U (en) | LED offline lamp | |
| CN210092495U (en) | Converter socket with night vision function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20150517 |
|
| EXPY | Termination of patent right or utility model |