CN203731098U - Waterproof flashlight - Google Patents
Waterproof flashlight Download PDFInfo
- Publication number
- CN203731098U CN203731098U CN201420035213.3U CN201420035213U CN203731098U CN 203731098 U CN203731098 U CN 203731098U CN 201420035213 U CN201420035213 U CN 201420035213U CN 203731098 U CN203731098 U CN 203731098U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- switch
- housing
- waterproof flashlight
- slide block
- 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
- 230000006698 induction Effects 0.000 claims abstract description 22
- 230000000994 depressogenic effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/005—Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility mode provides a waterproof flashlight which comprises a shell body, a lighting unit, a switch sliding block, a magnet, a magnetic induction unit and a control unit. The shell body is provided with a switch mounting zone which is provided with a full-sealed structure. The lighting unit is arranged at the front end of the shell body. The switch sliding block is arranged on the outer side of the shell body and is placed at the position corresponding to the switch mounting zone. The magnet is fixedly connected with the switch sliding block. The magnetic induction unit is arranged in a cavity of the shell body and is used for emitting control signals for controlling the lighting unit when sensing the magnet. The control unit is electrically connected with the magnetic induction unit and the lighting unit and is used for controlling turning on and off of the lighting unit according to the control signals. The magnet can be placed on the outer portion of the shell body, the magnetic induction unit is placed in the shell body, accordingly, the magnet and the magnetic induction unit does not need to be in direct contact, turning-on-off control over the flashlight can be achieved, waterproof effect is improved, and the waterproof flashlight has the advantages of being simple in structure and low in cost.
Description
Technical field
The utility model relates to flashlight art, particularly a kind of waterproof flashlight.
Background technology
The switch region of flashlight of the prior art is generally non-enclosed construction, so that in pull switch slide block, can make switch slide block drive corresponding switch element to realize the switch of flashlight.This structure need to arrange in switch region a communicating structure conventionally, thereby its water resistance is poor.
Utility model content
The utility model provide a kind of simple in structure, dependable performance, water resistance good, waterproof flashlight.
For addressing the above problem, as an aspect of the present utility model, provide a kind of waterproof flashlight, comprising: housing, housing has switch installation region, and switch installation region has full-closed structure; Lighting unit, is arranged on the front end of housing; Switch slide block, is arranged on the outside of housing, and is positioned at the position corresponding with switch installation region; Magnet, is fixedly connected with switch slide block; Magnetic induction unit, is arranged in the cavity of housing, for send the control signal of controlling lighting unit switch when sensing magnet; Control module, is electrically connected to magnetic induction unit and lighting unit, for control the switch of lighting unit according to control signal.
Further, offer screw on housing, screw is blind hole; Waterproof flashlight also comprises switch base, and switch base is fixed on the outside of housing by being arranged on the screw at screw place; Switch slide block is between switch base and housing.
Further, be formed with depressed part on housing, switch slide block is arranged in depressed part.
Further, waterproof flashlight also comprises the elastic reset member that is returned to initial position for driving switch slide block.
Further, elastic reset member is torsion spring.
Further, elastic reset member is back spring triangle catapult.
Further, housing comprises lamp head and lamp body portion, and one end of one end of lamp head and lamp body portion is removably tightly connected, and switch slide block is arranged on the outside of lamp head.
Further, waterproof flashlight also comprises lithium battery, is arranged in lamp body portion.
Further, lighting unit comprises PC waterproof eyeglass, eyeglass waterproof spiral trim ring, reflector and LED light source, and PC waterproof eyeglass is arranged on the front end of housing hermetically by eyeglass waterproof spiral trim ring, and reflector and LED light source are positioned at the cavity of housing.
Further, waterproof flashlight also comprises the pcb board of T shape, and magnetic induction cellular installation is on pcb board, and pcb board is arranged on the end face of depressed part by screw.
The utility model can be placed in magnet the outside of housing, and magnetic induction unit is placed in to the content of housing, like this, between magnet and magnetic induction unit, do not need directly to contact, just can realize the switch of flashlight is controlled, not need the similar structure that runs through housing of the prior art, realize seamless, the non-porous structure of housing circumferential side wall, improve waterproof effect, there is feature simple in structure, cost is low.
Accompanying drawing explanation
Fig. 1 schematically shows structural representation of the present utility model;
Fig. 2 schematically shows back the structural representation of spring triangle catapult.
Reference numeral in figure: 1, switch slide block; 2, magnet; 3, magnetic induction unit; 4, switch base; 5, elastic reset member; 6, lamp head; 7, lamp body portion; 8, lithium battery; 9, PC waterproof eyeglass; 10, eyeglass waterproof spiral trim ring; 11, reflector; 12, LED light source; 13, pcb board; 14, screw.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Please refer to Fig. 1, the utility model provides a kind of waterproof flashlight, comprising: housing, and housing has switch installation region, and switch installation region has full-closed structure; Lighting unit, is arranged on the front end of housing; Switch slide block 1, is arranged on the outside of housing, and is positioned at the position corresponding with switch installation region; Magnet 2, is fixedly connected with switch slide block 1; Magnetic induction unit 3, is arranged in the cavity of housing, for send the control signal of controlling lighting unit switch when sensing magnet 2; Control module, is electrically connected to magnetic induction unit 3 and lighting unit, for control the switch of lighting unit according to control signal.
When needs open or close flashlight, pull switch slide block 1, thus drive magnet 2 motions on it.When magnet 2 motions arrive the position corresponding with magnetic induction unit 3, magnetic induction unit 3 sends a control signal (for example, can be a high level or low level signal), thereby opens flashlight by control module.When needs are closed flashlight, pull switch slide block 1 again, thereby drives magnet 2 motions on it.Now, magnetic induction unit 3 sends a control signal (for example, can be a high level or low level signal) again, and like this, control module is just closed the lighting unit of this flashlight.
Visible, the utility model can be placed in magnet the outside of housing, and magnetic induction unit is placed in to the content of housing, like this, between magnet and magnetic induction unit, do not need directly to contact, just can realize the switch control to flashlight, do not need the similar structure that runs through housing of the prior art, seamless, the non-porous structure that have realized housing circumferential side wall, improved waterproof effect, has feature simple in structure, cost is low.
Preferably, offer screw on housing, screw is blind hole; Waterproof flashlight also comprises switch base 4, and switch base 4 is fixed on the outside of housing by being arranged on the screw at screw place; Switch slide block 1 is between switch base 4 and housing.Switch base 4 plays the effect of protection and limitation switch slide block, has the opening that the operating portion for switch slide block exposes on it.Because screw is blind hole, therefore, the circumferential side wall of housing can not run through, thereby can not affect the waterproof sealing of housing.Like this, can realize above-mentioned full-closed structure by blind hole, play the effect of waterproof.
Preferably, be formed with depressed part on housing, switch slide block 1 is arranged in depressed part.Now, switch base 4 is arranged on the position corresponding with depressed part, and and depressed part between be formed for installing the installing space of switch slide block 1.Depressed part can play the movement travel of limit switch slide block 1 and the effect of track.
Preferably, waterproof flashlight also comprises the elastic reset member 5 that is returned to initial position for driving switch slide block 1.Preferably, in one embodiment, elastic reset member 5 is torsion springs.Preferably, in another embodiment, please refer to Fig. 2, elastic reset member 5 is back spring triangle catapult.Elastic reset member 5 makes it can automatic homing when making each pull switch slide block 1, also make Kai Heguan more smooth quick simultaneously.
Preferably, housing comprises lamp head 6 and lamp body portion 7, and one end of one end of lamp head 6 and lamp body portion 7 is removably tightly connected, and switch slide block 1 is arranged on the outside of lamp head 6.Preferably, waterproof flashlight also comprises lithium battery 8, is arranged in lamp body portion 7.
Preferably, lighting unit comprises PC waterproof eyeglass 9, eyeglass waterproof spiral trim ring 10, reflector 11 and LED light source 12, PC waterproof eyeglass 9 is arranged on the front end of housing hermetically by eyeglass waterproof spiral trim ring 10, reflector 11 and LED light source 12 are positioned at the cavity of housing.
Preferably, waterproof flashlight also comprises the pcb board 13 of T shape, and magnetic induction unit 3 is arranged on pcb board 13, and pcb board 13 is arranged on the end face of depressed part by screw 14.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a waterproof flashlight, is characterized in that, comprising:
Housing, described housing has switch installation region, and described switch installation region has full-closed structure;
Lighting unit, is arranged on the front end of described housing;
Switch slide block (1), is arranged on the outside of described housing, and is positioned at the position corresponding with described switch installation region;
Magnet (2), is fixedly connected with described switch slide block (1);
Magnetic induction unit (3), is arranged in the cavity of described housing, for send the control signal of controlling described lighting unit switch when sensing described magnet (2);
Control module, is electrically connected to described magnetic induction unit (3) and described lighting unit, for control the switch of described lighting unit according to described control signal.
2. waterproof flashlight according to claim 1, is characterized in that, on described housing, offers screw, and described screw is blind hole;
Described waterproof flashlight also comprises switch base (4), and described switch base (4) is fixed on the outside of described housing by being arranged on the screw at described screw place;
Described switch slide block (1) is positioned between described switch base (4) and described housing.
3. waterproof flashlight according to claim 1, is characterized in that, on described housing, is formed with depressed part, and described switch slide block (1) is arranged in described depressed part.
4. waterproof flashlight according to claim 1, is characterized in that, described waterproof flashlight also comprises for driving described switch slide block (1) to be returned to the elastic reset member (5) of initial position.
5. waterproof flashlight according to claim 4, is characterized in that, described elastic reset member (5) is torsion spring.
6. waterproof flashlight according to claim 4, is characterized in that, described elastic reset member (5) is back spring triangle catapult.
7. waterproof flashlight according to claim 1, it is characterized in that, described housing comprises lamp head (6) and lamp body portion (7), one end of one end of described lamp head (6) and described lamp body portion (7) is removably tightly connected, and described switch slide block (1) is arranged on the outside of described lamp head (6).
8. waterproof flashlight according to claim 7, is characterized in that, described waterproof flashlight also comprises lithium battery (8), is arranged in described lamp body portion (7).
9. waterproof flashlight according to claim 1, it is characterized in that, described lighting unit comprises PC waterproof eyeglass (9), eyeglass waterproof spiral trim ring (10), reflector (11) and LED light source (12), described PC waterproof eyeglass (9) is arranged on the front end of described housing hermetically by described eyeglass waterproof spiral trim ring (10), described reflector (11) and described LED light source (12) are positioned at the cavity of described housing.
10. waterproof flashlight according to claim 3, it is characterized in that, described waterproof flashlight also comprises the pcb board (13) of T shape, and it is upper that described magnetic induction unit (3) is arranged on described pcb board (13), and described pcb board (13) is arranged on the end face of described depressed part by screw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035213.3U CN203731098U (en) | 2014-01-20 | 2014-01-20 | Waterproof flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035213.3U CN203731098U (en) | 2014-01-20 | 2014-01-20 | Waterproof flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731098U true CN203731098U (en) | 2014-07-23 |
Family
ID=51201173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420035213.3U Expired - Fee Related CN203731098U (en) | 2014-01-20 | 2014-01-20 | Waterproof flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051499A (en) * | 2016-06-17 | 2016-10-26 | 厦门阳光恩耐照明有限公司 | LED light-emitting mechanism capable of regulating color temperature |
-
2014
- 2014-01-20 CN CN201420035213.3U patent/CN203731098U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051499A (en) * | 2016-06-17 | 2016-10-26 | 厦门阳光恩耐照明有限公司 | LED light-emitting mechanism capable of regulating color temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151216 Address after: 3 building, 11 floor, Fu Ting Village Industrial Park, Xincheng community, Guanlan District, Longhua New District, Shenzhen, Guangdong, China 518000 Patentee after: Shenzhen City Star View Technology Co., Ltd. Address before: 200120, 216 Jinqiao Road, Shanghai, Pudong New Area Patentee before: Cai Pei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20180120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |