CN216789921U - Near-far light flashlight with function of charger - Google Patents
Near-far light flashlight with function of charger Download PDFInfo
- Publication number
- CN216789921U CN216789921U CN202122905345.XU CN202122905345U CN216789921U CN 216789921 U CN216789921 U CN 216789921U CN 202122905345 U CN202122905345 U CN 202122905345U CN 216789921 U CN216789921 U CN 216789921U
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- China
- Prior art keywords
- flashlight
- battery
- interface
- barrel
- charger
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- 238000007599 discharging Methods 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 8
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium Ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 5
- 229910001416 lithium ion Inorganic materials 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- -1 nickel-cadmium Chemical compound 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002965 rope Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model provides a near-far light flashlight with a function of a charge pal, which comprises a barrel, a battery assembly and a tail cover. The battery assembly comprises a battery, a charging plate and a voltage converter, wherein the battery, the charging plate and the voltage converter are arranged in the barrel body, and the battery and the voltage converter are respectively and electrically connected with the charging plate; the tail cover is provided with a discharge interface, the tail cover is connected with the barrel, and the discharge interface is electrically connected with the battery pack. Through setting up voltage converter and the interface that discharges, voltage converter promotes the voltage of battery, then through the interface that discharges, gives the energy of battery for outside equipment, charges for external equipment to the nearly distance light flashlight has increased the precious function that charges, and the user of also being convenient for goes out to carry, then need not carry simultaneously and charge the precious, improves user's experience and feels.
Description
Technical Field
The utility model relates to the field of flashlights, in particular to a near-far light flashlight with a charger function.
Background
At present, with the development of scientific technology, a near-far light flashlight as a handheld tool for emergency lighting is widely applied to industrial maintenance and outdoor activities, such as lighting for workers during machine maintenance, lighting for field operation or emergency lighting. But the nearly distance light flashlight of prior art only has the illumination function, and the battery capacity among the nearly distance light flashlight often can't make full use of, and, the user when outdoor activities, need carry simultaneously that the large capacity charges treasured and high-power nearly distance light flashlight, can occupy too much storing space, and very inconvenient when using outside, so nearly distance light flashlight does not possess the precious function of charging, can not satisfy user's ever-increasing user demand.
SUMMERY OF THE UTILITY MODEL
The utility model provides a near-far light flashlight with a charge pal function, aiming at solving the problem that the existing near-far light flashlight does not have the charge pal function.
The utility model provides a near-far light flashlight with a charger function, which aims to solve the technical problems and comprises a barrel, a battery pack and a tail cover.
The battery component comprises a battery, a charging plate and a voltage converter, wherein the battery, the charging plate and the voltage converter are arranged in the barrel, and the battery and the voltage converter are respectively and electrically connected with the charging plate.
The tail cover is provided with a discharging interface, the tail cover is connected with the barrel, and the discharging interface is electrically connected with the charging panel.
Further, the discharge interface is provided with two flanges, and the two flanges are arranged on the outer wall of one side, away from the cylinder, of the tail cover and are positioned at the outer edge of the discharge interface.
Further, the discharging interface is a USB 3.0 interface or a USB 2.0 interface.
Further, the tail cover is also provided with a charging interface, and the charging interface is electrically connected with the battery pack.
Furthermore, the interface that charges is any one of microUSB interface, Lightning interface, Type-C interface.
Furthermore, the battery can be any one of a nickel-hydrogen battery, a nickel-cadmium battery, a lead storage battery, a lithium ion battery and a polymer lithium ion battery.
Furthermore, the battery assembly also comprises a battery heat dissipation seat which is cylindrical and is arranged in the cylinder.
Further, the barrel comprises a tail cover handle, and the tail cover handle is arranged on the outer wall of the tail cover.
Further, the barrel comprises a first outer barrel, the first outer barrel is provided with a plurality of through holes, and the through holes are arranged on the wall surface of the first outer barrel.
Further comprises a handle which is connected with the cylinder body.
Compared with the prior art, the near-far light flashlight with the function of the charger provided by the utility model has the beneficial effects that:
1. the utility model provides a near-far light flashlight with a charger function, which comprises a barrel, a battery pack and a tail cover. The battery assembly comprises a battery, a charging plate and a voltage converter, wherein the battery, the charging plate and the voltage converter are arranged in the barrel body, and the battery and the voltage converter are respectively and electrically connected with the charging plate; the tail cover is provided with a discharge interface, the tail cover is connected with the barrel, and the discharge interface is electrically connected with the battery assembly. Through setting up voltage converter and the interface that discharges, voltage converter promotes the voltage of battery, then through the interface that discharges, gives the energy of battery for outside equipment, charges for external equipment to the nearly distance light flashlight has increased the precious function that charges, and the user of also being convenient for goes out to carry, then need not carry simultaneously and charge the precious, improves user's experience and feels.
2. According to the utility model, the two flanges are arranged on the discharge interface, and the two flanges are arranged on the outer wall of the tail cover, which is far away from one side of the cylinder body, and are positioned at the outer edge of the discharge interface. When charging for external equipment, can ensure that the handing-over department of charging wire and discharge joint is firm, keep the stability for external equipment charging process.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.
Drawings
Fig. 1 is an exploded schematic view of a near-far light flashlight with a charger function according to the present invention;
fig. 2 is a partially enlarged view of the direction a of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
At present, with the development of scientific technology, a near-far light flashlight as a handheld tool for emergency lighting is widely applied to industrial maintenance and outdoor activities, such as lighting for workers during machine maintenance, lighting for field operation or emergency lighting. But the nearly distance light flashlight of prior art only has the illumination function, and the battery capacity among the nearly distance light flashlight often can't make full use of, and, the user when outdoor activities, need carry simultaneously that the large capacity charges treasured and high-power nearly distance light flashlight, can occupy too much storing space, and very inconvenient when using outside, so nearly distance light flashlight does not possess the precious function of charging, can not satisfy user's ever-increasing user demand.
In view of this, the present invention provides a near-far light flashlight with a charger function, which solves the problem that the near-far light flashlight does not have the charger function.
Referring to fig. 1-2, the present invention provides a near-far light flashlight 100 with a charger function, which includes a barrel 110, a battery assembly 120 and a tail cap 130.
The battery assembly 120 includes a battery 121, a charging plate 122 and a voltage converter 123 disposed in the barrel 110, and the battery 121 and the voltage converter 123 are electrically connected to the charging plate 122, respectively. The tail cover 130 is provided with a discharge interface 131, the tail cover 130 is connected with the cylinder 110, and the discharge interface 131 is electrically connected with the charging plate 122. The voltage converter 123 may boost and buck the voltage of the battery 121, so that the stored battery 121 may be charged or discharged.
In the above embodiment, through setting up voltage converter 123 and discharge interface 131, voltage converter 123 promotes battery 121's voltage, then through discharge interface 131, with battery 121's energy transport for outside equipment, charge for external equipment to nearly distance light flashlight 100 has increased the precious function of charging, and the user of also being convenient for is gone out to carry, then need not carry simultaneously and charge the precious, improves user's experience sense.
When it is necessary to charge an external device, the discharging interface 131 is easily loosened when it is inserted into the charging head, so the discharging interface 131 is further designed, referring to fig. 1-2, the discharging interface 131 is provided with two flanges 132, and the two flanges 132 are disposed on the outer wall of the tail cover at the side far away from the barrel 110 and are located at the outer edge of the discharging interface 131. By providing the flange 132, when charging the external device, the interface between the charging wire and the discharging interface 131 can be secured, and the stability of the charging process for the external device can be maintained.
Specifically, the discharging interface 131 may be a USB 3.0 interface or a USB 2.0 interface. And a USB 3.0 interface is adopted, so that the transmission speed is higher, and the discharging effect is better.
In order to recycle the battery 121 in the near-far light flashlight 100, referring to fig. 1-2, the tail cover 130 may further have a charging interface 133, and the charging interface 133 is electrically connected to the battery 121 assembly 120. By adding the charging interface 133, the battery 121 in the near-far light flashlight 100 can be charged, and after external power connection, the battery 121 enters from the charging interface 133, passes through the charging plate 122 and the voltage converter 123, and then enters the battery 121, so that the electric quantity of the battery 121 is increased, and therefore, the battery 121 in the near-far light flashlight 100 can be recycled, the battery 121 does not need to be replaced, and resource waste is avoided.
The charging interface 133 may be any one of a microUSB interface, a Lightning interface, and a Type-C interface. When adopting the Type-C interface, because the Type-C interface is the interface of being the wide application on the tall and erect smart mobile phone of ann, and the Type-C interface is positive the same with the reverse side, all can insert for can conveniently insert when the user charges. When adopting the Lightning interface, the Lightning interface is more small and exquisite, supports just anti-inserting moreover, is convenient for charge.
In order to reduce environmental pollution and prolong the service life of the battery 121, the battery 121 may be any one of a nickel-hydrogen battery, a nickel-cadmium battery, a lead storage battery, a lithium ion battery and a polymer lithium ion battery. By adopting the secondary battery, the self-discharge rate is low, the volume is small, the weight is low, meanwhile, the service life is long, the safety and the environmental protection are realized, and the pollution to the environment can be reduced.
When the battery 121 is in the sealed space of the cylinder 110, it is difficult to dissipate the internal heat, so the battery 121 assembly 120 further includes a battery heat sink 124, the battery heat sink 124 has a cylindrical shape, and the battery heat sink 124 is disposed in the cylinder 110. The battery heat dissipation seat 124 can conduct the cavity inside the cylinder 110 with the outside of the cylinder 110, the battery heat dissipation seat 124 is provided with a plurality of fins, and heat in the battery heat dissipation seat 124 is dissipated to the outside of the cylinder 110 through the fins, so that the heat dissipation effect is improved.
Referring to fig. 1, further, the barrel 110 may further include a tail cap handle 111, and the tail cap handle 111 is disposed on an outer wall of the tail cap 130. The tail cap handle 111 is provided to hang the high and low beam flashlight 100 to a backpack or other luggage carried by a user via a rope or other means, thereby avoiding loss and facilitating the user to take and use.
Since the batteries 121 in the low-and-high beam flashlight 100 are easy to generate heat, referring to fig. 1, the barrel 110 is further designed, and the barrel 110 includes a first outer barrel 112, and the first outer barrel 112 is provided with a plurality of through holes, and the plurality of through holes are arranged on the wall surface of the first outer barrel 112. Through set up a plurality of through-holes at first urceolus 112, the heat that the part produced in first urceolus 112 can be dispelled to the outside, avoids high temperature to produce the influence to inside part.
Referring to fig. 1, a handle 140 is further included, and the handle 140 is coupled to the barrel 110. The handle 140 and the barrel 110 can be connected by screws, the same holes are formed in the two ends of the handle 140 and the barrel 110, the handle 140 and the barrel 110 are connected by screws, the handle 140 can be stably arranged on the barrel 110 of the near-far light flashlight 100, and meanwhile, the handle 140 is connected by screws and is convenient to detach and mount.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, and any modifications, equivalents and improvements made within the spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a nearly distance light flashlight that possesses precious function of charging which characterized in that includes:
a barrel;
the battery assembly comprises a battery, a charging plate and a voltage converter, wherein the battery, the charging plate and the voltage converter are arranged in the barrel body, and the battery and the voltage converter are respectively and electrically connected with the charging plate;
the tail cover is provided with a discharging interface, the tail cover is connected with the barrel, and the discharging interface is electrically connected with the charging panel.
2. The flashlight of claim 1, wherein the flashlight comprises a charger and a flashlight body, wherein the flashlight body comprises: the discharge interface is provided with two flanges, and the two flanges are arranged on the outer wall of one side, far away from the cylinder, of the tail cover and are positioned on the outer edge of the discharge interface.
3. The flashlight of claim 1, wherein the flashlight comprises a charger and a flashlight body, wherein the flashlight body comprises: the discharging interface is a USB 3.0 interface or a USB 2.0 interface.
4. The flashlight of claim 1, wherein the flashlight comprises a charger and a flashlight body, wherein the flashlight body comprises: the tail cover is further provided with a charging interface, and the charging interface is electrically connected with the battery pack.
5. The flashlight of claim 4, wherein the flashlight comprises a charger and a flashlight body, wherein the flashlight body comprises: the charging interface is any one of a microUSB interface, a Lightning interface and a Type-C interface.
6. The flashlight of claim 1, wherein the flashlight comprises a charger and a flashlight body, wherein the flashlight body comprises: the battery adopts any one of a nickel-hydrogen battery, a nickel-cadmium battery, a lead storage battery and a polymer lithium ion battery.
7. The flashlight of claim 1, wherein the flashlight comprises a charger and a flashlight body, wherein the flashlight body comprises: the battery assembly further comprises a battery heat dissipation seat, the battery heat dissipation seat is cylindrical, and the battery heat dissipation seat is arranged in the cylinder.
8. The flashlight of claim 1, wherein the flashlight comprises a charger and a flashlight body, wherein the flashlight body comprises: the barrel comprises a tail cover handle, and the tail cover handle is arranged on the outer wall of the tail cover.
9. The flashlight of claim 1, wherein the flashlight comprises a charger and a flashlight body, wherein the flashlight body comprises: the barrel includes first urceolus, first urceolus is equipped with a plurality of through-holes, and is a plurality of the through-hole arrange in the wall of first urceolus.
10. The flashlight of claim 1, wherein the flashlight further comprises: further comprises a handle, and the handle is connected with the barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122905345.XU CN216789921U (en) | 2021-11-24 | 2021-11-24 | Near-far light flashlight with function of charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122905345.XU CN216789921U (en) | 2021-11-24 | 2021-11-24 | Near-far light flashlight with function of charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216789921U true CN216789921U (en) | 2022-06-21 |
Family
ID=82004578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122905345.XU Active CN216789921U (en) | 2021-11-24 | 2021-11-24 | Near-far light flashlight with function of charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216789921U (en) |
-
2021
- 2021-11-24 CN CN202122905345.XU patent/CN216789921U/en active Active
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