CN203907457U - Dazzling lamp - Google Patents
Dazzling lamp Download PDFInfo
- Publication number
- CN203907457U CN203907457U CN201420328805.4U CN201420328805U CN203907457U CN 203907457 U CN203907457 U CN 203907457U CN 201420328805 U CN201420328805 U CN 201420328805U CN 203907457 U CN203907457 U CN 203907457U
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- CN
- China
- Prior art keywords
- negative pole
- light source
- circuit board
- control circuit
- conducting part
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a dazzling lamp which comprises a base and a light-emitting device. The upper end of the base and the lower end of the light-emitting device are in threaded connection. A connecting part is arranged in the base and made of electric conduction material and comprises a negative electrode contact part and a negative electrode conduction part. The negative electrode contact part is a conical spring part, and the negative electrode conduction part is in a long strip shape. The negative electrode contact part and the negative electrode conduction part are formed in an integrated mode. The problem that in the prior art, a battery is poor in contact because the contact part of the negative electrode contact part and the negative electrode conduction part rubs and are rusted is solved, the connecting part will not rust, electric conduction performance is stable, and battery contact is good .
Description
Technical field
The utility model relates to lighting field, particularly a kind of dazzling lamp.
Background technology
In the situation that there is roadblock, police can use dazzling lamp, the base of dazzling lamp are inserted in the groove of road cone top part, utilize the top light-emitting device of dazzling lamp to send information warning to passerby, remind passerby beyond this point.Dazzling lamp of the prior art is comprised of the battery sleeve of bottom and the light-emitting device at top, and its negative pole utilizes the connector that conductive material is made to be electrically connected to top light-emitting device, and this connector is connected to form by negative pole contact site and negative pole conducting part.Because the position being connected between negative pole conducting part and negative pole contact site easily rubs and gets rusty, thereby affect effective connection of negative pole.Therefore, dazzling lamp of the prior art exists loose contact because of the negative pole of battery to cause the problem that light-emitting device can not be normally luminous.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of battery to contact good dazzling lamp.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of dazzling lamp, comprise base and light-emitting device, the upper end of described base and the lower end of light-emitting device are threaded, in described base, be provided with connector, the material of described connector is conductive material, and described connector comprises negative pole contact site and negative pole conducting part, and described negative pole contact site is volute spring part, described negative pole conducting part is strip, and described negative pole contact site and described negative pole conducting part are formed in one.
Further, the end face that described negative pole conducting part is large with the diameter of negative pole contact site is connected, and the free end of described negative pole conducting part has crooked radian.
Further, described light-emitting device comprises housing, main light source, light-reflecting portion and control circuit board, described light-reflecting portion comprises reflecting component and reflection frame, described reflection frame is arranged on housing, described reflecting component is arranged on reflection frame, described control circuit board and main light source are arranged in housing, and described main light source is electrically connected to control circuit board.
Further, the two sides of described housing are respectively equipped with through hole and secondary light source, and described secondary light source is arranged in through hole and stretches out outside through hole, and described secondary light source is electrically connected to control circuit board.
Further, described main light source is LED lamp.
Further, also comprise switch, described switch comprises photosensitive switch and hand switch, and described photosensitive switch and hand switch are electrically connected to control circuit board respectively, and described hand switch surface is provided with rubber layer.
Further, the outer surface of described base is provided with rubber layer, and described rubber layer is screw thread form.
The beneficial effects of the utility model are: the structure of volute spring part makes the contact-making surface of negative pole contact site and GND reach maximum, thereby improves battery contact performance; By negative pole contact site and the integrated structural design of negative pole conducting part of connector in base, overcoming in prior art the friction of negative pole contact site and negative pole conducting part contact site gets rusty and causes the problem of battery loose contact, connector in dazzling lamp of the present utility model there will not be the phenomenon of getting rusty, electric conductivity is stable, guarantees that battery contact is good.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of connector of the dazzling lamp of the utility model embodiment;
Fig. 2 is the three-dimensional structure diagram of the dazzling lamp of the utility model embodiment.
Description of symbols:
1, base; 11, connector; 111, negative pole contact site; 112, negative pole conducting part; 2, housing; 3, main light source; 4, control circuit board; 5, reflecting component; 6, reflection frame.
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
The design of the utility model most critical is: the negative pole contact site of connector and the one-body molded design of negative pole conducting part, thereby the good contact of assurance battery.
Refer to Fig. 1 and Fig. 2, the utility model discloses a kind of dazzling lamp, comprise base 1 and light-emitting device, the upper end of described base 1 and the lower end of light-emitting device are threaded, in described base 1, be provided with connector 11, the material of described connector 11 is conductive material, described connector 11 comprises negative pole contact site 111 and negative pole conducting part 112, described negative pole contact site 111 is volute spring part, described negative pole conducting part 112 is strip, and described negative pole contact site 111 and described negative pole conducting part 112 are formed in one.
From foregoing description, the beneficial effects of the utility model are: the structure of volute spring part makes the contact-making surface of negative pole contact site and GND reach maximum, thereby improves battery contact performance; By negative pole contact site and the integrated structural design of negative pole conducting part of connector in base, overcoming in prior art the friction of negative pole contact site and negative pole conducting part contact site gets rusty and causes the problem of battery loose contact, connector in dazzling lamp of the present utility model there will not be the phenomenon of getting rusty, electric conductivity is stable, guarantees that battery contact is good.
Further, the end face that described negative pole conducting part 112 is large with the diameter of negative pole contact site 111 is connected, and the free end of described negative pole conducting part 112 has crooked radian; The free end of negative pole conducting part 112 has crooked radian and makes it become line contact with contacting from a contact of contact-making surface, and the free end of negative pole conducting part can its contact-making surface of scratch simultaneously.
Further, described light-emitting device comprises housing 2, main light source 3, light-reflecting portion and control circuit board 4, described light-reflecting portion comprises reflecting component 5 and reflection frame 6, described reflection frame 6 is arranged on housing 2, described reflecting component 5 is arranged on reflection frame 6, described control circuit board 4 and main light source 3 are arranged in housing 2, and described main light source 3 is electrically connected to control circuit board 4; It is luminous that control circuit board 4 is controlled main light source 3, and the light sending is penetrated on reflecting component 5, makes light to external reflectance, produces the visual effect of " dazzling ", sends information warning.
Further, the two sides of described housing 2 are respectively equipped with through hole and secondary light source, and described secondary light source is arranged in through hole and stretches out outside through hole, and described secondary light source is electrically connected to control circuit board; The position of secondary light source is arranged so that its light sending without reflecting component and directly to dazzling lamp is outside, penetrates, and provides illumination stable, and the light source " not dodging ", has the effect of sending auxiliary information warning.
Further, described main light source 3 is LED lamp.
Further, also comprise switch, described switch comprises photosensitive switch and hand switch, and described photosensitive switch and hand switch are electrically connected to control circuit board respectively, and described hand switch surface is provided with rubber layer; Photosensitive switch is according to the induction to the brightness of light, and in the situation that brightness is low, photosensitive switch is opening, and control circuit board is connected, and main light source or secondary light source are luminous; Hand switch is electrically connected to control circuit board, and when hand switch is opening, control circuit board is connected, and main light source or secondary light source are luminous, otherwise control circuit board disconnects; Rubber layer has the effect of protection hand switch.
Further, the outer surface of described base 1 is provided with rubber layer, and described rubber layer is screw thread form; The arranging of thread rubber layer can be improved the friction that base and road tapered sleeve connect, and makes socket more firm.
During use, the tapered end face that negative pole contact site 111 diameters are large contacts with base end face, the tapered end face that negative pole contact site 111 diameters are little contacts with GND, the free end of negative pole conducting part 112 contacts with the bottom surface of the lower end of light-emitting device, the bottom surface of the lower end of light-emitting device is connected with the negative electricity in control circuit board, anode is electrically connected to the positive pole in control circuit board by the bottom surface of the lower end of light-emitting device, thereby forms circuit.
The beneficial effect of the dazzling lamp that in sum, the utility model provides is:
(1) the negative pole contact site of dazzling lamp of the present utility model and the contact-making surface of GND reach maximum, thereby make battery contact good;
(2) overcome in prior art the friction of negative pole contact site and negative pole conducting part contact site and get rusty and cause the problem of battery loose contact, the connector in dazzling lamp of the present utility model there will not be the phenomenon of getting rusty, and electric conductivity is stable, and battery contact is good;
(3) free end of negative pole conducting part becomes line contact with contacting from a contact of contact-making surface, improves contact performance, has the effect of protection contact-making surface simultaneously;
(4) it is luminous that control circuit board is controlled main light source, and the light sending is penetrated on reflecting component, makes light to external reflectance, produces the visual effect of " dazzling ", sends information warning;
(5) light that secondary light source sends directly penetrates to dazzling lamp is outside without reflecting component, and light is stable, and the light source of " not dodging " is provided, and has the effect of sending auxiliary information warning;
(6) friction that thread rubber layer raising base and road tapered sleeve connect, makes socket more firm;
(7) according to the induction to the brightness of light, automatically control control circuit board and be switched on or switched off, reach the effect of photosensitive control, easy to use; In addition, also can manually control control circuit board electricity and be switched on or switched off, the possibility of another kind of operation is provided, easy to operate; Rubber layer has the effect of protection hand switch.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a dazzling lamp, comprise base and light-emitting device, the upper end of described base and the lower end of light-emitting device are threaded, it is characterized in that, in described base, be provided with connector, the material of described connector is conductive material, described connector comprises negative pole contact site and negative pole conducting part, described negative pole contact site is volute spring part, and described negative pole conducting part is strip, and described negative pole contact site and described negative pole conducting part are formed in one.
2. dazzling lamp according to claim 1, is characterized in that, the end face that described negative pole conducting part is large with the diameter of negative pole contact site is connected, and the free end of described negative pole conducting part has crooked radian.
3. dazzling lamp according to claim 1, it is characterized in that, described light-emitting device comprises housing, main light source, light-reflecting portion and control circuit board, described light-reflecting portion comprises reflecting component and reflection frame, described reflection frame is arranged on housing, described reflecting component is arranged on reflection frame, and described control circuit board and main light source are arranged in housing, and described main light source is electrically connected to control circuit board.
4. dazzling lamp according to claim 3, is characterized in that, the two sides of described housing are respectively equipped with through hole and secondary light source, and described secondary light source is arranged in through hole and stretches out outside through hole, and described secondary light source is electrically connected to control circuit board.
5. dazzling lamp according to claim 3, is characterized in that, described main light source is LED lamp.
6. dazzling lamp according to claim 3, is characterized in that, also comprises switch, and described switch comprises photosensitive switch and hand switch, and described photosensitive switch and hand switch are electrically connected to control circuit board respectively, and described hand switch surface is provided with rubber layer.
7. dazzling lamp according to claim 1, is characterized in that, the outer surface of described base is provided with rubber layer, and described rubber layer is screw thread form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328805.4U CN203907457U (en) | 2014-06-19 | 2014-06-19 | Dazzling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328805.4U CN203907457U (en) | 2014-06-19 | 2014-06-19 | Dazzling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907457U true CN203907457U (en) | 2014-10-29 |
Family
ID=51781732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420328805.4U Expired - Fee Related CN203907457U (en) | 2014-06-19 | 2014-06-19 | Dazzling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020253665A1 (en) * | 2019-06-17 | 2020-12-24 | 福州通安电子有限公司 | Synchronization control method for flashlights |
-
2014
- 2014-06-19 CN CN201420328805.4U patent/CN203907457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020253665A1 (en) * | 2019-06-17 | 2020-12-24 | 福州通安电子有限公司 | Synchronization control method for flashlights |
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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: 20141029 Termination date: 20190619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |