CN214535754U - Novel flashlight - Google Patents
Novel flashlight Download PDFInfo
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- CN214535754U CN214535754U CN202120905064.1U CN202120905064U CN214535754U CN 214535754 U CN214535754 U CN 214535754U CN 202120905064 U CN202120905064 U CN 202120905064U CN 214535754 U CN214535754 U CN 214535754U
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- lamp
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- circuit assembly
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Abstract
The utility model discloses a novel flashlight, which comprises a lamp head part and a lamp body part which are rotationally connected through screw threads, wherein the lamp head part comprises a lighting assembly, a circuit assembly and a lamp head shell, the screw threads are arranged on the lamp head shell, the lighting assembly is electrically connected with the circuit assembly and is arranged in the lamp head shell, a clamping edge is arranged in the lamp head shell, a fastener is arranged on the circuit assembly, the circuit assembly is fixed in the lamp head shell through the fastener clamped on the clamping edge, a notch is arranged at the screw thread part of the lamp head shell, a raised screw thread is arranged on the circuit assembly, the raised screw thread is clamped at the notch, the lamp head shell and the circuit assembly are rotationally connected with the lamp body part together, thereby the circuit assembly is stabilized in the lamp head shell, 2 novel structures that the circuit assembly is fixed in the shell are designed, the design is simple and ingenious, the disassembly and assembly of the circuit assembly can be convenient, but also to secure the circuit assembly.
Description
Technical Field
The utility model belongs to the flashlight field especially relates to a novel flashlight.
Background
A flashlight is a hand-held electronic lighting tool, a typical flashlight having a bulb and focusing reflector powered by a battery, and a handle-type housing for hand-holding. Meanwhile, the battery and the circuit assembly are arranged inside the flashlight, and when the battery is well connected with the power supply of the circuit assembly, the circuit assembly needs to be firmly fixed in the shell.
The existing circuit assembly can be independently used as a part and is wrapped by a shell, and then the circuit assembly is connected with a gas part of the flashlight by utilizing a thread structure or a clamping structure; in addition, the circuit assembly and the lighting assembly are arranged in a shell together, the circuit assembly is arranged in the shell firstly, and then the compressing piece is clamped on the circuit assembly.
The fixing modes are too complicated and are not favorable for disassembly and repair.
SUMMERY OF THE UTILITY MODEL
The mode of installing in the casing in order to solve current circuit subassembly is too loaded down with trivial details problem, the utility model provides a novel flashlight of easy fixed mounting circuit subassembly.
The technical scheme of the utility model lies in:
the utility model provides a novel flashlight, is including lamp holder portion and lamp body portion through screw thread swivelling joint, the lamp holder portion is including lighting assembly, circuit module and lamp holder shell, and the screw thread is located on the lamp holder shell, lighting assembly electricity links circuit module and locates in the lamp holder shell together be equipped with the card limit in the lamp holder shell, be equipped with the fastener on the circuit module, through the fastener card is in the card limit, is fixed in the lamp holder shell with circuit module.
Furthermore, a notch is formed in the thread of the lamp holder shell, a raised thread is arranged on the circuit assembly, and the raised thread is clamped in the notch to rotatably connect the lamp holder shell and the circuit assembly with the lamp body, so that the circuit assembly is stabilized in the lamp holder shell.
Furthermore, a circuit anode and a circuit cathode are arranged on the circuit component, the circuit anode is arranged at one end of the circuit component, the circuit cathode is convexly arranged on the side edge of the circuit component, a slot is arranged at the thread position of the lamp holder shell, the circuit cathode is arranged in the slot, and the circuit cathode is contacted with the lamp body through the slot.
Furthermore, the lamp body comprises a bottom cover, a battery and a body shell, one end of the body shell is rotatably connected with the bottom cover through threads, the other end of the body shell is also rotatably connected with the lamp holder shell through threads, and the battery is arranged in the body shell.
Furthermore, a spring is arranged on the bottom cover, a battery anode and a battery cathode are arranged on the battery, the battery cathode is attached to the spring, the battery anode is attached to the circuit anode, and the circuit cathode is connected with the battery cathode through contact with the lamp body.
Further, lighting components is including lamp shade, lamp shade shell, lamp shade lid and lamp pearl, the lamp shade is located in the lamp shade shell, the lamp pearl is located in the lamp shade, through screw thread swivelling joint between lamp shade lid and the lamp holder shell, circuit components is connected to lamp pearl electricity.
Furthermore, the circuit assembly comprises a switch key, a charging interface, a circuit board and a circuit shell, wherein the switch key and the charging interface are respectively arranged on one surface of the circuit board, and the circuit shell wraps the switch key, the charging interface and the circuit board into a whole.
Furthermore, a first round hole and a second round hole are formed in the lamp holder shell, the switch key is exposed through the first round hole, and the charging interface is exposed through the second round hole.
Further, the lamp holder shell overcoat is equipped with a rubber ring, the rubber ring is located on the interface that charges for prevent the dustproof and waterproof of the interface that charges.
Furthermore, a key sleeve is arranged on the switch key and penetrates out of the first round hole, so that the switch key is covered.
The beneficial effects of the utility model reside in that: 2 neotype circuit assembly of design are fixed in the structure in the casing, have the fastener card of locating circuit assembly in the structure on the card limit of lamp holder shell, protruding screw thread card in addition in the mechanism of breach, with lamp holder shell and circuit assembly together with lamp body swivelling joint, simple ingenious design can make things convenient for circuit assembly's dismantlement equipment, can be firm circuit assembly again.
Drawings
Fig. 1 is a schematic view of the overall structure of a portable flashlight of the present invention;
FIG. 2 is a schematic view showing an exploded structure of a portable flashlight of the present invention;
FIG. 3 is a schematic view of an exploded structure of a portable flashlight of the present invention;
fig. 4 is a schematic structural diagram of a circuit assembly of a portable flashlight of the present invention;
fig. 5 is a schematic structural diagram of a circuit assembly of a portable flashlight of the present invention;
fig. 6 is an exploded schematic view of a circuit assembly of the portable flashlight of the present invention;
fig. 7 is a schematic structural view of a cap case of a portable flashlight of the present invention;
fig. 8 is a schematic view of a split structure of a lamp cap case of the portable flashlight of the present invention;
fig. 9 is an enlarged schematic view of the slot of the cap case of the portable flashlight of the present invention;
fig. 10 is a schematic view of a combined structure of a lamp head portion of a portable flashlight of the present invention.
In the drawing, a is a lamp holder portion, B is a lamp body portion, C is a screw thread, 1 is a lighting assembly, 11 is a lamp shade, 12 is a lamp shade shell, 13 is a lamp shade cover, 14 is a lamp bead, 2 is a circuit assembly, 21 is a circuit anode, 22 is a circuit cathode, 23 is a raised screw thread, 24 is a switch key, 241 is a key sleeve, 25 is a charging interface, 26 is a circuit board, 27 is a circuit shell, 28 is a fastener, 3 is a lamp holder shell, 31 is a slot, 32 is a notch, 33 is a first round hole, 34 is a second round hole, 35 is a rib, 36 is a rubber ring, 361 is a small hole, and 37 is a clamping edge.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
Referring to fig. 1-10, the utility model relates to a novel flashlight, including lamp holder portion A and lamp body B through screw thread C swivelling joint, lamp holder portion A is including lighting assembly 1, circuit module 2 and lamp holder shell 3, and screw thread C locates on the lamp holder shell 3, lighting assembly 1 electricity links circuit module 2 and locates in lamp holder shell 3 together be equipped with card limit 37 in the lamp holder shell 3, be equipped with fastener 28 on the circuit module 2, through fastener 28 blocks on card limit 37, is fixed in lamp holder shell 3 with circuit module 2.
The thread C of the lamp holder shell 3 is provided with a notch 32, the circuit component 2 is provided with a raised thread 23, the raised thread 23 is clamped at the notch 32, the lamp holder shell 3 and the circuit component 2 are connected with the lamp body B in a rotating way, and therefore the circuit component is stabilized in the lamp holder shell 3.
The combination of the fastener 28 and the snap edge 37, the combination of the notch 32 and the raised thread 23, described above, may alternatively be fixed to the circuit assembly 2, but most preferably both are designed on the circuit assembly 2, thereby ensuring the stability of the circuit assembly 2.
The lamp holder is characterized in that a circuit anode 21 and a circuit cathode 22 are arranged on the circuit component 2, the circuit anode 21 is arranged at one end of the circuit component 2, the circuit cathode 22 is convexly arranged on the side edge of the circuit component 2, a slot 31 is arranged at the thread position of the lamp holder shell 3, the circuit cathode 22 is arranged in the slot, and the circuit cathode is contacted with the lamp body through the slot. In the illustration, the circuit cathode 22 is set to be vertical, and the slot 31 is also vertical; however, in practical applications, the circuit cathode 22 may be arranged to be transverse, and the slot 31 may also be transverse. The negative pole 22 of the circuit is arranged at a position rotating with the thread C, so that the plastic lamp holder shell 3, the metal body shell 6 and the bottom cover 4 are adopted, and the negative pole of the circuit can be conducted with the negative pole of the battery, thereby reducing the weight of the flashlight and the production cost. However, when the base housing 3 and the body housing 6 are both metal housings, the structure may be designed as shown in fig. 2, 3 and 9.
The lamp body part B comprises a bottom cover 4, a battery 5 and a body shell 6, one end of the body shell 6 is rotatably connected with the bottom cover 4 through threads, the other end of the body shell 6 is also rotatably connected with the lamp head shell 3 through threads, and the battery 5 is arranged in the body shell 6.
The bottom cover 4 is provided with a spring (not shown), the battery 5 is provided with a battery anode 51 and a battery cathode 52, the battery cathode 52 is attached to the spring, the battery anode 51 is attached to the circuit anode 21, and the circuit cathode 52 is connected to the battery cathode 52 by contacting the lamp body B.
The circuit component 2 comprises a switch key 24, a charging interface 25, a circuit board 26 and a circuit shell 27, wherein the switch key 24 and the charging interface 25 are respectively arranged on one surface of the circuit board 26, and the circuit shell 27 wraps the switch key 24, the charging interface 25 and the circuit board 26 into a whole.
The lamp head shell 3 is provided with a first round hole 33 and a second round hole 34, the switch button 24 is exposed through the first round hole 33, and the charging interface 25 is exposed through the second round hole 34.
The lamp holder shell 3 is externally sleeved with a rubber ring 36, and the rubber ring 36 is arranged on the charging interface 25 and used for preventing the charging interface 25 from being dustproof and waterproof. The rubber ring 36 is provided with the small hole 361, so that the charging interface 25 is conveniently exposed, and the charging interface 25 can be blocked by rotating the rubber ring 36.
The switch key 24 is provided with a key sleeve 241, and the key sleeve 241 penetrates out of the first round hole 33, so that the switch key 24 is covered, the key sleeve 241 is more comfortable, and better experience is provided for a user.
The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a novel flashlight, is including lamp holder portion and lamp body portion through screw thread swivelling joint, a serial communication port, lamp holder portion is including lighting assembly, circuit module and lamp holder shell, and the screw thread is located on the lamp holder shell, lighting assembly electricity is connected circuit module and is located in the lamp holder shell together be equipped with the card limit in the lamp holder shell, be equipped with the fastener on the circuit module, through the fastener card is in the card limit, is fixed in the lamp holder shell with circuit module.
2. The novel flashlight of claim 1, wherein the screw thread of the base housing defines a notch, the circuit assembly defines a raised screw thread, and the raised screw thread engages the notch to rotatably couple the base housing and the circuit assembly together with the lamp body to secure the circuit assembly within the base housing.
3. The novel flashlight of claim 2, wherein a positive circuit electrode and a negative circuit electrode are disposed on the circuit assembly, the positive circuit electrode is disposed at one end of the circuit assembly, the negative circuit electrode is protruded from a side edge of the circuit assembly, a slot is disposed at a threaded position of the lamp cap shell, the negative circuit electrode is disposed in the slot, and the negative circuit electrode is in contact with the lamp body through the slot.
4. The novel flashlight of claim 3, wherein the body portion includes a bottom cap, a battery and a body housing, one end of the body housing is rotatably connected to the bottom cap by a screw, the other end of the body housing is also rotatably connected to the body housing by a screw, and the battery is disposed in the body housing.
5. The novel flashlight of claim 4 wherein the bottom cover has a spring, the battery has a positive battery electrode and a negative battery electrode, the negative battery electrode is attached to the spring, the positive battery electrode is attached to the positive circuit electrode, and the negative circuit electrode is connected to the negative battery electrode by contact with the lamp body.
6. The novel flashlight of claim 5, wherein the lighting assembly comprises a lamp shade, a lamp housing, a lamp cover cap and a lamp bead, the lamp shade is disposed in the lamp housing, the lamp bead is disposed in the lamp shade, the lamp cover cap and the lamp cap housing are rotatably connected through a thread, and the lamp bead is electrically connected with the circuit assembly.
7. The novel flashlight of claim 6, wherein the circuit assembly comprises a switch button, a charging interface, a circuit board and a circuit housing, the switch button and the charging interface are respectively arranged on one surface of the circuit board, and the circuit housing wraps the switch button, the charging interface and the circuit board into a whole.
8. The novel flashlight of claim 1, wherein the lamp cap shell is provided with a first round hole and a second round hole, the switch button is exposed through the first round hole, and the charging interface is exposed through the second round hole.
9. The novel flashlight of claim 7, wherein a rubber ring is sleeved outside the lamp cap shell, and the rubber ring is arranged on the charging interface and used for preventing dust and water of the charging interface.
10. The novel flashlight of claim 8, wherein a key sleeve is disposed on the switch button, the key sleeve extending through the first circular aperture to cover the switch button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120905064.1U CN214535754U (en) | 2021-04-28 | 2021-04-28 | Novel flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120905064.1U CN214535754U (en) | 2021-04-28 | 2021-04-28 | Novel flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214535754U true CN214535754U (en) | 2021-10-29 |
Family
ID=78277498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120905064.1U Active CN214535754U (en) | 2021-04-28 | 2021-04-28 | Novel flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214535754U (en) |
-
2021
- 2021-04-28 CN CN202120905064.1U patent/CN214535754U/en active Active
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