CN218468956U - Emergency lamp that wireless response was charged - Google Patents
Emergency lamp that wireless response was charged Download PDFInfo
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- CN218468956U CN218468956U CN202222820496.XU CN202222820496U CN218468956U CN 218468956 U CN218468956 U CN 218468956U CN 202222820496 U CN202222820496 U CN 202222820496U CN 218468956 U CN218468956 U CN 218468956U
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- lamp body
- charging
- electromagnetic induction
- induction coil
- circuit board
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Abstract
The utility model discloses an emergency light that wireless response charges, it includes: but lamp body and charging seat of split, charging seat including can the cover locate the charging seat shell of lamp body bottom, set up in charging seat shell one side participate in charging, set up in the charging seat shell and be used for to match the first electromagnetic induction coil who charges with the lamp body and be used for connecting to charge participate in with first electromagnetic induction coil's charging circuit board, the bottom of lamp body is provided with the second electromagnetic induction coil who matches the correspondence with first electromagnetic induction coil. The adoption sets up first electromagnetic induction coil and second electromagnetic induction coil in charging seat and lamp body respectively, utilizes the electromagnetic induction principle transmission electric energy between first electromagnetic induction coil and the second electromagnetic induction coil, realizes that the charging seat supplies power and charges to the lamp body, and the used coil volume of the charging unit that significantly reduces to reduce the volume of product and reduce the use amount of copper line, reduction product manufacturing cost.
Description
Technical Field
The utility model relates to an emergency uses the electrical apparatus field, refers in particular to an emergency light that wireless response charges.
Background
At present, emergency lamps on the market are generally arranged into a chargeable structure, the charging mode of the emergency lamps is generally two, one mode is that the emergency lamps are charged by a charger, the other mode is that a charging plug is directly arranged on the emergency lamps, and the two modes both need to be provided with a transformation structure at the charging plug end, so that the charging part is large in size, and a large number of electronic elements need to be used, and the cost is high. Secondly, because this kind of products of emergency light are often in continuous charged state when daily not using, just take off when needs use, and a large amount of electronic component need be used to traditional emergency light charge mode, and at long-term circular telegram in-process, the electronic component has the risk of burning out easily, not only influences the life of emergency light, but also brings certain potential safety hazard for the user.
In view of the above, the present inventors propose the following.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's is not enough, provide a wireless response emergency light that charges.
In order to solve the technical problem, the utility model discloses a following technical scheme: a wireless inductive charging emergency light, comprising: the detachable lamp body and the charging seat are detachably arranged, the charging seat comprises a charging seat shell capable of being sleeved at the bottom of the lamp body, charging pins arranged on one side of the charging seat shell, a first electromagnetic induction coil arranged in the charging seat shell and used for being matched with the lamp body to charge, and a charging circuit board used for being connected with the charging pins and the first electromagnetic induction coil, and a second electromagnetic induction coil matched with and corresponding to the first electromagnetic induction coil is arranged at the bottom of the lamp body.
Further, in the above technical solution, the charging seat housing is provided with a first positioning hole for inserting and positioning the bottom of the lamp body, a centering column inserted into the lamp body is arranged in the middle of the first positioning hole, and the first electromagnetic induction coil is located in the centering column; the bottom of the lamp body is provided with a second positioning hole matched and corresponding to the centering column, and the second electromagnetic induction coil is located beside the second positioning hole and corresponds to the first electromagnetic induction coil.
Further, in the above technical solution, a supporting seat for supporting the first electromagnetic induction coil in the centering column is installed on the charging circuit board, and two first elastic clamping arms which are symmetrically used for clamping with the charging circuit board are formed at the lower end of the supporting seat; and a first clamping hole matched with the first elastic clamping arm is formed in the charging circuit board.
Furthermore, in the above technical solution, the charging seat shell includes a bottom shell, a shell base, and a supporting member for positioning and supporting the charging pins, the bottom shell is connected to the shell base through a first screw, and the supporting member is fixed between the bottom shell and the shell base and extends out of the charging seat shell.
Further, among the above-mentioned technical scheme, the lamp body including the lamp body, set up in the headlight module of lamp body one end, set up in headlight module side and orientation the night-light module of lamp body one side, set up in be used for in the lamp body for the headlight module with the battery of night-light module power supply, set up in be used for connecting in the lamp body the battery with second electromagnetic induction coil's main circuit board and install in be used for control on the lamp body the headlight module with the button module of night-light module, the headlight module with second electromagnetic induction coil is located respectively the both ends of lamp body.
Furthermore, in the above technical solution, the headlight module includes a headlight cup disposed at one end of the headlight housing, a COB main lamp panel mounted in the headlight cup and connected to the main circuit board, a headlight cover sleeved on the headlight cup and mounted and connected to an end of the headlight housing, and a first lens mounted in the headlight cover and covering an end of the headlight cup.
Furthermore, among the above-mentioned technical scheme, the night lamp module including install in the night lamp cup of lamp body one side, install in night lamp cup bottom and with the LED banks board and the lid that main circuit board is connected close and install in second lens on the night lamp cup.
Furthermore, in the above technical solution, the LED lamp group board includes a circuit board connected to the main circuit board and a plurality of LED lamp beads arranged in a matrix on the circuit board, and a plurality of through holes corresponding to the LED lamp beads are formed at the bottom of the night light cup.
Further, in the above technical solution, the button module includes a button that is telescopically mounted on the lamp housing and corresponds to a switch on the main circuit board, and a return spring that is disposed on the button and the main circuit board.
Further, in the above technical solution, a fresnel lens is further disposed on the lamp housing, and a bulb connected to the main circuit board is disposed on an inner side of the fresnel lens.
After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect: the utility model discloses well adoption sets up first electromagnetic induction coil and second electromagnetic induction coil in charging seat and lamp body respectively, utilizes the electromagnetic induction principle transmission electric energy between first electromagnetic induction coil and the second electromagnetic induction coil, realizes that the charging seat supplies power and charges to the lamp body, and the used coil volume of the charging unit that significantly reduces to reduce the volume of product and reduce the use amount of copper line, reduce product manufacturing cost. Secondly, the frequency of the output end is improved by using a high-frequency induction output circuit on a charging circuit board in the charging seat, and a resonant receiving mode is adopted in the lamp body to realize the electromagnetic induction charging function.
Drawings
FIG. 1 is a first internal structure of the present invention;
FIG. 2 is a second internal structure diagram of the present invention;
fig. 3 is an exploded view of the present invention;
fig. 4 is a split state diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific embodiments and the accompanying drawings.
Referring to fig. 1 to 4, the emergency light for wireless induction charging includes: the detachable lamp body 1 and the charging seat 2, the charging seat 2 includes a charging seat housing 21 that can be sleeved at the bottom of the lamp body 1, a charging pin 22 that is disposed at one side of the charging seat housing 21, a first electromagnetic induction coil 23 that is disposed in the charging seat housing 21 and is used for charging in matching with the lamp body 1, and a charging circuit board 24 that is used for connecting the charging pin 22 and the first electromagnetic induction coil 23, and a second electromagnetic induction coil 10 that is matched and corresponding to the first electromagnetic induction coil 23 is disposed at the bottom of the lamp body 1. The adoption sets up first electromagnetic induction coil 23 and second electromagnetic induction coil 10 in charging seat 2 and lamp body 1 respectively, utilizes the electromagnetic induction principle transmission electric energy between first electromagnetic induction coil 23 and the second electromagnetic induction coil 10, realizes that charging seat 2 supplies power and charges to lamp body 1, the used coil volume of the charging unit that significantly reduces to reduce the volume of product and the use amount of reduction copper line, reduce product manufacturing cost. Secondly, the frequency of the output end is increased by using a high-frequency induction output circuit on the charging circuit board 24 in the charging seat 2, and the electromagnetic induction charging function is realized by adopting a resonant receiving mode in the lamp body 1.
The charging seat shell 21 is provided with a first positioning hole 211 for inserting and positioning the bottom of the lamp body 1, the middle part of the first positioning hole 211 is provided with a centering column 212 capable of being inserted into the lamp body 1, and the first electromagnetic induction coil 23 is positioned in the centering column 212; the bottom of the lamp body 1 is provided with a second positioning hole 101 corresponding to the centering post 212 in a matching manner, and the second electromagnetic induction coil 10 is located beside the second positioning hole 101 and corresponds to the first electromagnetic induction coil 23.
The charging circuit board 24 is provided with a supporting seat 25 for supporting the first electromagnetic induction coil 23 in the centering column 212, and two first elastic clamping arms 251 which are symmetrically clamped with the charging circuit board 24 are formed at the lower end of the supporting seat 25; a first locking hole 241 is formed on the charging circuit board 24 and is matched with the first elastic locking arm 251.
The charging pins 22 are european standard power plugs, the charging base shell 21 includes a bottom shell 201, a shell base 202 and a support member 203 for positioning and supporting the charging pins 22, the bottom shell 201 is connected with the shell base 202 through a first screw 204, and the support member 203 is fixed between the bottom shell 201 and the shell base 202 and extends out of the charging base shell 21.
Lamp body 1 including lamp body 11, set up in the headlight module 12 of 11 one ends of lamp body, set up in headlight module 12 side and orientation the night-light module 13 of 11 one sides of lamp body, set up in be used for in the lamp body 11 for headlight module 12 with the battery 14 of night-light module 13 power supply, set up in be used for connecting in the lamp body 11 battery 14 with the main circuit board 15 of second electromagnetic induction coil 10 and install in be used for control on the lamp body 11 headlight module 12 with the button module 16 of night-light module 13, headlight module 12 with second electromagnetic induction coil 10 is located respectively the both ends of lamp body 11.
The front lamp module 12 includes a front lamp cup 121 disposed at one end of the lamp housing 11, a COB main lamp panel 122 installed in the front lamp cup 121 and connected to the main circuit board 15, a front lamp cover 123 sleeved on the front lamp cup 121 and connected to the end of the lamp housing 11, and a first lens 124 installed in the front lamp cover 123 and covering the end of the front lamp cup 121.
The night lamp module 13 includes a night lamp cup 131 installed on one side of the lamp housing 11, and a second lens 133 installed on the night lamp cup 131, installed at the bottom of the night lamp cup 131 and installed on the LED lamp module board 132 connected with the main circuit board 15 and covered on the night lamp cup 131.
The LED lamp group board 132 comprises a circuit board 132A connected with the main circuit board 15 and a plurality of LED lamp beads 132B which are arranged on the circuit board 132A in a matrix manner, and a plurality of through holes 131A corresponding to the LED lamp beads 132B are formed in the bottom of the night lamp cup 131.
The button module 16 includes a button 161 telescopically mounted on the lamp housing 11 and corresponding to a switch on the main circuit board 15, and a return spring 162 disposed on the button 161 and the main circuit board 15. A fresnel lens 17 is further disposed on the lamp housing 11, and a bulb connected to the main circuit board 15 is disposed inside the fresnel lens 17.
To sum up, when the lamp body 1 is not used or charged in daily life, the bottom of the lamp body 1 is inserted into the first positioning hole 211 of the charging seat 2, and the centering column 212 is inserted into the second positioning hole 101 of the lamp body 1 to cooperate with the second positioning hole to position the lamp body 1 in the charging seat 2; further, when the charging pin 22 of the charging base 2 is inserted into the power grid socket, the first electromagnetic induction coil 23 in the centering post 212 and the second electromagnetic induction coil 10 in the lamp body 1 generate an electromagnetic induction phenomenon, so that the second electromagnetic induction coil 10 generates a current to power and charge the lamp body 1. Wherein, charging seat 2 back in inserting the grid socket, first locating hole 211 can also play the support to lamp body 1, and night-light module 13 is located first locating hole 211's outside moreover, and after having a power failure suddenly, night-light module 13 can light automatically, provides the illumination for the user. Of course, electronic products such as flashlights, small fans, electric shavers, desk lamps, headlamps, camping lanterns, etc. can also be charged using the induction charger base 2.
And when needs use, directly extract lamp body 1 from charging seat 2, open or close through button module 16 control headlight module 12, and night-light module 13 can light automatically after night or outage to play emergent effect, and open the back at headlight module 12, night-light module 13 can self-closing, in order to save the electric quantity.
Of course, the above description is only for the specific embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent changes or modifications made by the structure, characteristics and principles according to the claims of the present invention should be included in the claims of the present invention.
Claims (10)
1. A wireless induction charging emergency light, comprising: the detachable lamp body (1) and the charging seat (2), the charging seat (2) including can the cover locate charging seat shell (21) of lamp body (1) bottom, set up in charging seat shell (21) one side participate in (22), set up in charging seat shell (21) in and be used for with lamp body (1) match first electromagnetic induction coil (23) that charge and be used for connecting participate in (22) with charging circuit board (24) of first electromagnetic induction coil (23), the bottom of lamp body (1) be provided with first electromagnetic induction coil (23) match second electromagnetic induction coil (10) that corresponds.
2. The wireless inductive charging emergency light of claim 1, wherein: the charging seat shell (21) is provided with a first positioning hole (211) for inserting and positioning the bottom of the lamp body (1), the middle part of the first positioning hole (211) is provided with a centering column (212) which can be inserted into the lamp body (1), and the first electromagnetic induction coil (23) is positioned in the centering column (212); the bottom of the lamp body (1) is provided with a second positioning hole (101) matched and corresponding to the centering column (212), and the second electromagnetic induction coil (10) is located on the side of the second positioning hole (101) and corresponds to the first electromagnetic induction coil (23).
3. The wireless inductive charging emergency light of claim 2, wherein: a support seat (25) for supporting the first electromagnetic induction coil (23) to be positioned in the centering column (212) is mounted on the charging circuit board (24), and two first elastic clamping arms (251) which are symmetrically used for being clamped with the charging circuit board (24) are formed at the lower end of the support seat (25); and a first clamping hole (241) matched with the first elastic clamping arm (251) is formed in the charging circuit board (24).
4. A wireless induction charged emergency light according to claim 3, characterised in that: the charging seat shell (21) comprises a bottom shell (201), a shell seat (202) and a supporting piece (203) used for positioning and supporting the charging pins (22), the bottom shell (201) is connected with the shell seat (202) through first screws (204), and the supporting piece (203) is fixed between the bottom shell (201) and the shell seat (202) and extends out of the charging seat shell (21).
5. A wireless induction charging emergency light according to any one of claims 1 to 4, characterised in that: lamp body (1) including lamp body (11), set up in headlight module (12) of lamp body (11) one end, set up in headlight module (12) side and orientation the night-light module (13) of lamp body (11) one side, set up in lamp body (11) and be used for headlight module (12) with battery (14) of night-light module (13) power supply, set up in lamp body (11) and be used for connecting battery (14) with main circuit board (15) of second electromagnetic induction coil (10) and install in on lamp body (11) and be used for control headlight module (12) with button module (16) of night-light module (13), headlight module (12) with second electromagnetic induction coil (10) are located respectively the both ends of lamp body (11).
6. A wireless induction charged emergency light according to claim 5, characterised in that: headlight module (12) including set up in headlight cup (121) of lamp body (11) one end, install in headlight cup (121) and with main lamp plate (122), the cover that main circuit board (15) are connected are located on headlight cup (121) and with headlight lid (123) of lamp body (11) tip erection joint and install in headlight lid (123) and be located the lid fit first lens (124) of headlight cup (121) tip.
7. The wireless inductive charging emergency light of claim 5, wherein: night lamp module (13) including install in night lamp cup (131) of lamp body (11) one side, install in night lamp cup (131) bottom and with LED banks board (132) and the lid that main circuit board (15) are connected close install in second lens (133) on night lamp cup (131).
8. The wireless inductive charging emergency light of claim 7, wherein: the LED lamp group board (132) comprises a circuit board (132A) connected with the main circuit board (15) and a plurality of LED lamp beads (132B) which are arranged on the circuit board (132A) in a matrix mode respectively, and a plurality of through holes (131A) corresponding to the LED lamp beads (132B) are formed in the bottom of the night lamp cup (131).
9. A wireless induction charged emergency light according to claim 5, characterised in that: the button module (16) comprises a key (161) which is arranged on the lamp shell (11) in a telescopic mode and corresponds to a switch on the main circuit board (15), and a return spring (162) which is arranged on the key (161) and the main circuit board (15).
10. A wireless induction charged emergency light according to any one of claims 6 to 9 wherein: the lamp shell (11) is further provided with a Fresnel lens (17), and a bulb connected with the main circuit board (15) is arranged on the inner side of the Fresnel lens (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222820496.XU CN218468956U (en) | 2022-10-25 | 2022-10-25 | Emergency lamp that wireless response was charged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222820496.XU CN218468956U (en) | 2022-10-25 | 2022-10-25 | Emergency lamp that wireless response was charged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218468956U true CN218468956U (en) | 2023-02-10 |
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ID=85148035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222820496.XU Active CN218468956U (en) | 2022-10-25 | 2022-10-25 | Emergency lamp that wireless response was charged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218468956U (en) |
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2022
- 2022-10-25 CN CN202222820496.XU patent/CN218468956U/en active Active
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