CN204127681U - The magnetic-type flashlight of good sealing effect - Google Patents
The magnetic-type flashlight of good sealing effect Download PDFInfo
- Publication number
- CN204127681U CN204127681U CN201420498637.3U CN201420498637U CN204127681U CN 204127681 U CN204127681 U CN 204127681U CN 201420498637 U CN201420498637 U CN 201420498637U CN 204127681 U CN204127681 U CN 204127681U
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- light shield
- magnetic
- sealing effect
- good sealing
- installation portion
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Abstract
The utility model discloses a kind of magnetic-type flashlight of good sealing effect, comprise: shell, circuit structure, battery, LED component, reflector, go out light shield, the first magnet arrangement and a silica gel ring, described shell has an opening, described opening is provided with one and goes out light shield installation portion, go out on light shield installation portion described in described silica gel ring is installed on, described go out light shield be installed on described in go out on light shield installation portion, described silica gel ring is going out light shield and is going out between light shield installation portion, to realize sealing effectiveness.The utility model adopts silica gel ring to realize structural formula waterproof, good sealing effect, is conducive to increasing the service life; The bottom and/or sidewall of shell arrange magnet, magnet and the arbitrary metal material of surrounding is utilized mutually to adsorb, utilize absorption location and the fixing flashlight of magnet, user can vacate both hands and carries out associative operation thus, flashlight can regulate the angle of location as required at any time, easy to use, and be conducive to increasing work efficiency.
Description
Technical field
The utility model relates to technical field of LED illumination, particularly relates to a kind of magnetic-type flashlight of good sealing effect.
Background technology
LED(Light Emitting Diode, light emitting diode) be a kind of solid-state semiconductor devices that electric energy can be converted into visible ray, it has the features such as energy-conservation, environmental protection, longevity, anti-seismic performance be good, therefore be widely used in lighting field, and become main force's product of illumination market of new generation.
Existing flashlight is usually used in emergent or that environment is darker working environment.When being applied to emergency, as family has a power failure suddenly, and during the darker working environment of environment, this just needs a hand or special messenger to carry out hand-held flashlight lighting, and this compares expense manpower, uses inconvenience.Further, the environment of flashlight application is poor, easily occurring the situation of making moist, causing the battery in flashlight to affect service life because making moist.
Therefore, prior art existing defects, needs to improve.
Utility model content
The purpose of this utility model is the magnetic-type flashlight providing a kind of good sealing effect, easy to use, and long service life.
The technical solution of the utility model is as follows: the utility model provides a kind of magnetic-type flashlight of good sealing effect, comprise: shell, be installed on the circuit structure in described shell, to be installed in described shell and the battery be electrically connected with described circuit structure, to be installed in described shell and the LED component be electrically connected with described battery, be installed on the reflector in described LED component, be installed on and described shell goes out light shield, be located at the first magnet arrangement and a silica gel ring of described outer casing bottom, described shell has an opening, described opening is provided with one and goes out light shield installation portion, go out on light shield installation portion described in described silica gel ring is installed on, described go out light shield be installed on described in go out on light shield installation portion, described silica gel ring is going out light shield and is going out between light shield installation portion, to realize sealing effectiveness.
The opening part of described shell is provided with a LED component installation portion, and described LED component is installed on described LED component installation portion, described in go out light shield adopt screw locking mode be installed on described in go out on light shield installation portion.
The LED that described LED component comprises a pcb board and is welded on described pcb board, described LED is high-powered LED lamp.
The side that described pcb board is provided with LED is provided with circular reflector mounting groove, is sticked on described reflector mounting groove bottom described reflector, and described reflector top is with to go out light shield inconsistent.
Described circuit structure comprises: power interface, charging control circuit, electric switch and charge/discharge control circuit; Described charging control circuit one end and described power interface are electrically connected, and the other end and described battery are electrically connected; Described charge/discharge control circuit one end and electric switch are electrically connected, and the other end and LED component are electrically connected, and described electric switch is also electrically connected with described battery.
Described electric switch is locking-type switch, and described electric switch is provided with a diaphragm seal.
Described shell one side is provided with electric switch installing hole and power interface installing hole, and described electric switch is installed on described electric switch installing hole, and described power interface is installed on described power interface installing hole.
Described first magnet arrangement is hollow.
Described shell is rectangular-shaped, described shell also comprises four sidewalls be formed on described bottom, described magnetic-type flashlight also comprises four the second magnet arrangements, and the second magnet arrangement described in each is installed on a sidewall, and magnet mechanism described in each is two magnetic stripes be arranged in parallel.
Described reflector is aluminium reflector, and described battery is lithium battery.
Adopt such scheme, the magnetic-type flashlight of good sealing effect of the present utility model, adopt silica gel ring to realize structural formula waterproof, good sealing effect, be conducive to increasing the service life; The bottom and/or sidewall of shell arrange magnet, magnet and the arbitrary metal material of surrounding is utilized mutually to adsorb, utilize absorption location and the fixing flashlight of magnet, user can vacate both hands and carries out associative operation thus, flashlight can regulate the angle of location as required at any time, easy to use, and be conducive to increasing work efficiency.
Accompanying drawing explanation
Fig. 1 is the explosive view of the magnetic-type flashlight of the utility model good sealing effect.
Fig. 2 is the schematic diagram of magnetic-type flashlight one embodiment of the utility model good sealing effect.
Fig. 3 is the schematic diagram of circuit structure in the magnetic-type flashlight of the utility model good sealing effect.
Fig. 4 is the schematic diagram of magnetic-type another embodiment of flashlight of the utility model good sealing effect.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Refer to Fig. 1 and Fig. 2, the utility model provides a kind of magnetic-type flashlight of good sealing effect, comprising: shell 10, the circuit structure (not shown) be installed in described shell 10, be installed in described shell 10 and the battery 20 be electrically connected with described circuit structure, be installed in described shell 10 and the LED component 30, the reflector 40 be installed in described LED component 30, the first magnet arrangement 70 and the silica gel ring 60 going out light shield 50, be located at bottom described shell 10 12 be installed on described shell 10 that are electrically connected with described battery 20.The one-body molded good water-proof effect of described shell 10, it has an opening 12, described opening 12 is provided with one and goes out light shield installation portion 14, go out described in described silica gel ring 60 is installed on light shield installation portion 14, described go out light shield 50 be installed on described in go out on light shield installation portion 14, described silica gel ring 60 is going out light shield 50 and is going out between light shield installation portion 14, to realize sealing effectiveness.The utility model adopts silica gel ring 60 to realize structural formula waterproof, good sealing effect, is conducive to increasing the service life.
Opening 12 place of described shell 10 is provided with a LED component installation portion 16, and described LED component 30 is installed on described LED component installation portion 16, described in go out light shield 50 adopt screw locking mode be installed on described in go out on light shield installation portion 14.The LED 34 that described LED component 30 comprises a pcb board 32 and is welded on described pcb board 32, described LED 34 preferably adopts high-powered LED lamp, and brightness is high.
The side that described pcb board 32 is provided with LED 34 is provided with circular reflector mounting groove 36, be sticked in bottom described reflector 40 on described reflector mounting groove 36, described go out light shield 50 top be provided with the transparent region 52 of a circle, described reflector 40 top is with to go out light shield 50 inconsistent, and just circular non-opaque region 52 is arranged, can high transmission rate be ensured.
Refer to circuit structure described in Fig. 3 to comprise: power interface 21, charging control circuit 22, electric switch 24 and charge/discharge control circuit 25; Described charging control circuit 22 one end and described power interface 21 are electrically connected, and the other end and described battery 20 are electrically connected; Described charge/discharge control circuit 25 one end and electric switch 24 are electrically connected, and the other end and LED component 30 are electrically connected, and described electric switch 24 is also electrically connected with described battery 20.Power supply accesses through power interface 21, charges after charging control circuit 22 step-down, voltage regulation filtering to battery 20.The voltage that battery exports is after charge/discharge control circuit 25 voltage stabilizing, and be supplied to LED component 20 and work, described electric switch 24 is for controlling the duty of LED component 30.Described shell 10 1 side is provided with electric switch installing hole and power interface installing hole (sign), and described electric switch 24 is installed on described electric switch installing hole, and described power interface 21 is installed on described power interface installing hole.Described electric switch 24 is locking-type switch, and described electric switch 24 is provided with a diaphragm seal (not shown), to promote waterproof effect.
Described reflector 40 is aluminium reflector, has higher output light efficiency, reduces energy consumption.Described battery 20 is preferably lithium battery.
In the present embodiment, described first magnet 70 structure is hollow, can be positioned by magnetic-type flashlight better and fix.
Refer to Fig. 4, as can an embodiment for the election, described shell 10 is in rectangular-shaped, described shell 10 also comprises four sidewalls 14 be formed on described bottom 12, described magnetic-type flashlight also comprises four the second magnet arrangements 80, described in each, the second magnet arrangement 80 is installed on a sidewall 14, utilizes the second magnet arrangement 80 on four sidewalls 14 to locate better and fixing magnetic-type flashlight, fixation.Magnet mechanism 80 described in each can be two magnetic stripes be arranged in parallel.
In sum, the utility model provides a kind of magnetic-type flashlight of good sealing effect, adopts silica gel ring to realize structural formula waterproof, good sealing effect, is conducive to increasing the service life; The bottom and/or sidewall of shell arrange magnet, magnet and the arbitrary metal material of surrounding is utilized mutually to adsorb, utilize absorption location and the fixing flashlight of magnet, user can vacate both hands and carries out associative operation thus, flashlight can regulate the angle of location as required at any time, easy to use, and be conducive to increasing work efficiency.
These are only preferred embodiment of the present utility model, be not limited to the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. the magnetic-type flashlight of a good sealing effect, it is characterized in that: comprising: shell, be installed on the circuit structure in described shell, to be installed in described shell and the battery be electrically connected with described circuit structure, to be installed in described shell and the LED component be electrically connected with described battery, be installed on the reflector in described LED component, be installed on and described shell goes out light shield, be located at the first magnet arrangement and a silica gel ring of described outer casing bottom, described shell has an opening, described opening is provided with one and goes out light shield installation portion, go out on light shield installation portion described in described silica gel ring is installed on, described go out light shield be installed on described in go out on light shield installation portion, described silica gel ring is going out light shield and is going out between light shield installation portion, to realize sealing effectiveness.
2. the magnetic-type flashlight of good sealing effect according to claim 1, it is characterized in that: the opening part of described shell is provided with a LED component installation portion, described LED component is installed on described LED component installation portion, described in go out light shield adopt screw locking mode be installed on described in go out on light shield installation portion.
3. the magnetic-type flashlight of good sealing effect according to claim 1, is characterized in that: the LED that described LED component comprises a pcb board and is welded on described pcb board, described LED is high-powered LED lamp.
4. the magnetic-type flashlight of good sealing effect according to claim 3, it is characterized in that: the side that described pcb board is provided with LED is provided with circular reflector mounting groove, be sticked on described reflector mounting groove bottom described reflector, described reflector top is with to go out light shield inconsistent.
5. the magnetic-type flashlight of good sealing effect according to claim 1, is characterized in that: described circuit structure comprises: power interface, charging control circuit, electric switch and charge/discharge control circuit; Described charging control circuit one end and described power interface are electrically connected, and the other end and described battery are electrically connected; Described charge/discharge control circuit one end and electric switch are electrically connected, and the other end and LED component are electrically connected, and described electric switch is also electrically connected with described battery.
6. the magnetic-type flashlight of good sealing effect according to claim 5, is characterized in that: described electric switch is locking-type switch, and described electric switch is provided with a diaphragm seal.
7. the magnetic-type flashlight of good sealing effect according to claim 5, it is characterized in that: described shell one side is provided with electric switch installing hole and power interface installing hole, described electric switch is installed on described electric switch installing hole, and described power interface is installed on described power interface installing hole.
8. the magnetic-type flashlight of good sealing effect according to claim 1, is characterized in that: described first magnet arrangement is hollow.
9. the magnetic-type flashlight of good sealing effect according to claim 1, it is characterized in that: described shell is rectangular-shaped, described shell also comprises four sidewalls be formed on described bottom, described magnetic-type flashlight also comprises four the second magnet arrangements, second magnet arrangement described in each is installed on a sidewall, and magnet mechanism described in each is two magnetic stripes be arranged in parallel.
10. the magnetic-type flashlight of good sealing effect according to claim 1, is characterized in that: described reflector is aluminium reflector, and described battery is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420498637.3U CN204127681U (en) | 2014-09-01 | 2014-09-01 | The magnetic-type flashlight of good sealing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420498637.3U CN204127681U (en) | 2014-09-01 | 2014-09-01 | The magnetic-type flashlight of good sealing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204127681U true CN204127681U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420498637.3U Expired - Fee Related CN204127681U (en) | 2014-09-01 | 2014-09-01 | The magnetic-type flashlight of good sealing effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204127681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949036A (en) * | 2015-07-28 | 2015-09-30 | 江苏达伦电子股份有限公司 | Magnetic self-attraction LED emergency automotive lamp |
| CN108954223A (en) * | 2018-06-06 | 2018-12-07 | 安徽艳阳电气集团有限公司 | One kind, which has, receives light action LED lamp cover |
-
2014
- 2014-09-01 CN CN201420498637.3U patent/CN204127681U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949036A (en) * | 2015-07-28 | 2015-09-30 | 江苏达伦电子股份有限公司 | Magnetic self-attraction LED emergency automotive lamp |
| CN108954223A (en) * | 2018-06-06 | 2018-12-07 | 安徽艳阳电气集团有限公司 | One kind, which has, receives light action LED lamp cover |
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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: 20150128 Termination date: 20160901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |