CN217109212U

CN217109212U - Magnetic control type portable lamp

Info

Publication number: CN217109212U
Application number: CN202220726382.6U
Authority: CN
Inventors: 金一玲
Original assignee: Quantum Optoelectronics Huizhou Co ltd
Current assignee: Quantum Optoelectronics Huizhou Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-02
Anticipated expiration: 2032-03-30

Abstract

The utility model relates to the field of lighting torches, and discloses a magnetic control type portable lamp, which comprises a sealing shell, a lamp holder component, an electric box component and a handle component; the lamp cap assembly is arranged at the front end in the sealed shell and comprises a light source component, a circuit component and a magnetic control switch, the light source component is electrically connected with the circuit component, and the magnetic control switch is electrically connected on the circuit component; the electric box assembly is arranged at the rear end in the sealed shell and is electrically connected with the circuit component; the handle assembly comprises a handle shell and a control part, the control part is arranged in the handle shell and comprises a moving button, a reset spring and a magnet, the moving button is connected with the inner wall of the handle shell through the reset spring, the magnet is arranged on the moving button, and the magnet is arranged opposite to the magnetic control switch. The utility model has the characteristics of convenient to carry, convenient to use and water-proof effects are good.

Description

Magnetic control type portable lamp

Technical Field

The utility model relates to an illumination torch field especially relates to a magnetic control formula portable lamp.

Background

The flashlight is a hand-held lighting device, which mainly uses dry cell as energy source and uses dry cell and luminous electric bulb to form an electric circuit. When the switch is turned on, the circuit is switched on, and current flows through the electric bulb, so that the electric bulb emits light to achieve the purpose of illumination. The switch of the existing flashlight is communicated with the circuit board through wiring, a shell needs to be perforated, so that the waterproof effect is poor, and the defects of inconvenience in carrying and use are also overcome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects in the prior art and providing the magnetic control type portable lamp which is convenient to carry and use and has good waterproof effect.

The purpose of the utility model is realized through the following technical scheme:

a magnetically controlled hand lamp comprising:

sealing the housing;

the lamp cap assembly is arranged at the front end inside the sealed shell and comprises a light source part, a circuit part and a magnetic control switch, the light source part is electrically connected with the circuit part, and the magnetic control switch is electrically connected on the circuit part;

the electric box assembly is arranged at the rear end in the sealed shell and is electrically connected with the circuit component; and

handle components, handle components includes handle shell and control unit, control unit locates in the handle shell, control unit includes shift knob, reset spring and magnet, shift knob passes through reset spring with the interior wall connection of handle shell, magnet is located shift knob is last, magnet with the magnetic control switch sets up relatively.

In one embodiment, the sealed housing includes a lamp cap cover and a lamp body housing, one end of the lamp cap cover is provided with a transparent light emitting end, and the other end of the lamp cap cover is connected with the lamp body housing to form a sealed cavity.

In one embodiment, the light source component includes a light cup, an LED board, a heat sink, a clamp ring, and a connecting seat, the light cup is disposed in the lamp cap housing, the LED board is connected to the light cup, the heat sink is sleeved on the light cup and outside the connecting cover, one end of the heat sink is pressed between the clamp ring and the lamp cap housing, the connecting seat is connected to the other end of the heat sink, the circuit component is disposed in the connecting seat, and the circuit component is electrically connected to the LED board.

In one embodiment, the circuit component includes a lamp control circuit board, a front pogo pin component and a front spring component, the light source component is electrically connected to the front end of the lamp control circuit board, the magnetic control switch is electrically connected to the lamp control circuit board, the front pogo pin component is electrically connected to the lamp control circuit board, and the front spring component is connected to the rear end of the lamp control circuit board.

In one of them embodiment, the electronic box subassembly includes back bullet needle part, battery module, back spring part and power supply circuit board, back bullet needle part electricity is connected the front end of battery module, power supply circuit board electricity is connected the rear end of battery module, back spring part is located the battery module with between the power supply circuit board.

In one embodiment, the handle housing defines an opening for exposing the movable button.

In one embodiment, a baffle is arranged on the inner wall of the handle shell, and the return spring is arranged between the moving button and the baffle.

In one of them embodiment, the control unit still includes the switch lock, the switch lock with shift button joint, the spout has been seted up to the handle shell, the switch lock slide set up in the spout.

In one of them kind of embodiment, the handle shell includes lid and tail rope axle behind handle protecgulum, the handle protecgulum with the lid is connected behind the handle, the handle protecgulum is equipped with preceding articulated hole seat, the lid is equipped with back articulated hole seat behind the handle, the both ends of tail rope axle respectively with preceding articulated hole seat with back articulated hole seat is connected.

In one embodiment, the handle front cover is provided with a front connecting column, the handle rear cover is provided with a rear connecting sleeve, and the front connecting column is connected with the rear connecting sleeve.

Compared with the prior art, the utility model discloses at least, following advantage has:

the utility model discloses a press shift knob to make shift knob remove along reset spring's axial direction to drive magnet and magnetic control switch relative movement, come control lighting circuit's disconnection or intercommunication through the effect that changes magnetic field, after loosening shift knob, reset spring deformation resumes to drive shift knob and gets back to the normal position. The utility model discloses a control unit passes through the magnetic field effect with circuit part, need not to perforate the wiring intercommunication on the shell, can alternate segregation and seal to reach explosion-proof waterproof effect. Therefore, the utility model discloses a lamp holder subassembly and lamp body subassembly can have convenient to carry, convenient to use and the good characteristics of water-proof effects.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a structural diagram of a magnetic control portable lamp according to an embodiment of the present invention.

Fig. 2 is a partial structural view of a magnetic control portable lamp according to an embodiment of the present invention.

Fig. 3 is a partial cross-sectional view of a magnetic control portable lamp according to an embodiment of the present invention.

Fig. 4 is a cross-sectional view of a handle assembly of a magnetically controlled portable lamp according to an embodiment of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In one embodiment, referring to fig. 1 to 4, a portable magnetic control lamp 10 includes a sealed housing 110, a lamp head assembly 120, an electric box assembly 130 and a handle assembly 140; the lamp holder assembly 120 is arranged at the front end inside the sealed shell 110, the lamp holder assembly 120 comprises a light source part 121, a circuit part 122 and a magnetic control switch 123, the light source part 121 is electrically connected with the circuit part 122, and the magnetic control switch 123 is electrically connected with the circuit part 122; the electrical box assembly 130 is disposed at the rear end inside the sealed housing 110, and the electrical box assembly 130 is electrically connected to the circuit component 122; the handle assembly 140 includes a handle housing 131 and a control component 132, the handle housing 131 is connected to the sealing housing 110, the control component 132 is disposed in the handle housing 131, the control component 132 includes a moving button 1321, a return spring 1322 and a magnet 1323, the moving button 1321 is connected to the inner wall of the handle housing 131 through the return spring 1322, the magnet 1323 is disposed on the moving button 1321, and the magnet 1323 is disposed opposite to the magnetic switch 123.

The utility model discloses an application principle: pressing the shift button 1321 moves the shift button 1321 along the axial direction of the return spring 1322 to drive the magnet 1323 and the magnetic switch 123 to move relatively, the opening or closing of the lighting circuit is controlled by changing the action of the magnetic field, and after the shift button 1321 is released, the return spring 1322 is deformed and restored to drive the shift button 1321 to return to the original position. Specifically, the magnetic switch 123 is a hall sensor element such as a dry reed switch, and contacts are magnetized and brought into contact when the magnet 1323 is close, and automatically separated when the magnet 1323 is far. The utility model discloses a control unit 132 passes through the magnetic field effect with circuit part 122, need not to perforate the wiring intercommunication on the shell, can alternate segregation and seal to reach explosion-proof waterproof effect. Therefore, the utility model discloses a lamp holder subassembly 120 and lamp body subassembly can have convenient to carry, convenient to use and the good characteristics of water-proof effects.

Further, the sealed housing 110 includes a cap housing 111 and a lamp body housing 112, one end of the cap housing 111 is provided with a transparent light emitting end 1111, and the other end of the cap housing 111 is connected to the lamp body housing 112, for example, screwed to form a sealed cavity for accommodating the lamp head assembly 120 and the electrical box assembly 130, so that the control component 132 and the circuit component 122 can be separated and sealed from each other.

Further, the light source unit 121 includes a light cup 1211, a connection cover and an LED board 1212, the light cup 1211 is disposed in the lamp cap cover 111, the light cup 1211 is connected to the LED board 1212 through the connection cover, and the circuit unit 122 is electrically connected to the LED board 1212. Thus, the light source emitted from the LED board 1212 is emitted from the transparent light-emitting end of the lamp cap 111 through the light cup 1211. Further, the light source unit 121 further includes a heat sink 1213, a compression ring 1214 and a connection seat 1215, wherein the heat sink 1213 is sleeved outside the optical cup 1211 and the connection cover for dissipating heat. One end of the heat sink 1213 is pressed between the clamp ring 1214 and the cap 111, the connecting seat 1215 is connected to the other end of the heat sink 1213, and the circuit component 122 is disposed in the connecting seat 1215. Thus, the optical cup 1211, the LED board 1212, the heat sink 1213 and the circuit member 122 are fixedly mounted in the cap 111.

Further, the circuit component 122 includes a lamp control circuit board 1221, a front pogo pin component 1222, and a front spring component 1223, the light source component 121 is electrically connected to the front end of the lamp control circuit board 1221, the magnetic switch 123 is electrically connected to the lamp control circuit board 1223, the front pogo pin component 1222 is electrically connected to the lamp control circuit board 1221, and the front spring component 1223 is connected to the rear end of the lamp control circuit board 1221. Further, the electrical box assembly 130 includes a rear pogo pin part 131, a battery module 132, a rear spring part 133 and a power circuit board 134, wherein the rear pogo pin part 131 is electrically connected to the front end of the battery module 132, the power circuit board 134 is electrically connected to the rear end of the battery module 132, and the rear spring part 133 is disposed between the battery module 132 and the power circuit board 134. Specifically, the front pogo pin element 1222 and the rear spring element 133 may be cover plates with springs and pogo pins. The front spring element 1223 and the rear spring element 133 may be springs or spring loaded covers. The battery module 132 is a plurality of batteries. In this way, the thimble of the front thimble element 1222 contacts the thimble of the rear spring element 133 to communicate the circuit component 122 with the electrical box assembly 130, so that the circuit component 122 and the electrical box assembly 130 are tightly and firmly connected, and the shock-proof structure is shockproof and convenient to mount and dismount.

Further, the handle housing 131 is opened with an opening 1314 for exposing the movable button 1321, which is convenient for pressing. Further, the inner wall of the handle housing 131 is provided with a baffle 1316, and the return spring 1322 is arranged between the moving button 1321 and the baffle 1316, namely, a deformation space of the return spring 1322 is arranged between the moving button 1321 and the baffle 1316.

Further, the control component 132 further includes a switch lock 1324, the switch lock 1324 is clamped with the moving button 1321, the handle housing 131 is provided with a sliding slot 1315, and the switch lock 1324 is slidably disposed in the sliding slot 1315. Thus, when the switch lock 1324 slides down the slide groove 1315, the moving button 1321 can be locked so as not to move any more, and the lighting operation by mistake is avoided.

Further, the handle housing 131 includes a front handle cover 1311, a rear handle cover 1312, and a tail cord shaft 1313, the front handle cover 1311 is coupled to the rear handle cover 1312, the front handle cover 1311 is provided with a front hinge hole seat, the rear handle cover 1312 is provided with a rear hinge hole seat 1312a, and both ends of the tail cord shaft 1313 are coupled to the front hinge hole seat and the rear hinge hole seat, respectively, so that the front handle cover 1311 and the rear handle cover 1312 can rotate about the tail cord shaft 1313. Further, the handle front cover 1311 is provided with a plurality of front connection columns 1311b, the handle rear cover 1312 is provided with a plurality of rear connection sleeves 1312b, and the front connection columns 1311b are connected with the rear connection sleeves 1312 b. This allows the handle housing 131 to be easily assembled and disassembled.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present 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

1. A magnetic control type portable lamp is characterized by comprising:

sealing the housing;

2. The portable magnetic control lamp according to claim 1, wherein the sealed housing comprises a lamp cap cover and a lamp body housing, one end of the lamp cap cover is provided with a transparent light emitting end, and the other end of the lamp cap cover is connected with the lamp body housing to form a sealed cavity.

3. The portable magnetic control lamp according to claim 2, wherein the light source component comprises a light cup, an LED board, a heat sink, a clamp ring and a connecting seat, the light cup is disposed in the lamp cap housing, the LED board is connected to the light cup, the heat sink is sleeved outside the light cup and the connecting cap, one end of the heat sink is pressed between the clamp ring and the lamp cap housing, the connecting seat is connected to the other end of the heat sink, the circuit component is disposed in the connecting seat, and the circuit component is electrically connected to the LED board.

4. The magnetically controlled portable lamp according to claim 1, wherein the circuit component comprises a lamp control circuit board, a front pogo pin component and a front spring component, the light source component is electrically connected to a front end of the lamp control circuit board, the magnetically controlled switch is electrically connected to the lamp control circuit board, the front pogo pin component is electrically connected to the lamp control circuit board, and the front spring component is connected to a rear end of the lamp control circuit board.

5. The magnetically controlled portable lamp according to claim 4, wherein the electrical box assembly comprises a rear pogo pin part, a battery module, a rear spring part and a power circuit board, the rear pogo pin part is electrically connected to a front end of the battery module, the power circuit board is electrically connected to a rear end of the battery module, and the rear spring part is disposed between the battery module and the power circuit board.

6. The magnetically controlled portable lamp according to claim 1, wherein the handle housing defines an opening for exposing the movable button.

7. The magnetically controlled portable lamp according to claim 1, wherein a baffle is disposed on an inner wall of the handle housing, and the return spring is disposed between the moving button and the baffle.

8. The magnetically controlled portable lamp according to claim 1, wherein the control unit further comprises a switch lock, the switch lock is connected with the movable button in a snap-fit manner, the handle housing is provided with a sliding groove, and the switch lock is slidably disposed in the sliding groove.

9. The magnetic control type portable lamp according to claim 1, wherein the handle housing comprises a front handle cover, a rear handle cover and a tail rope shaft, the front handle cover is connected with the rear handle cover, the front handle cover is provided with a front hinge hole seat, the rear handle cover is provided with a rear hinge hole seat, and two ends of the tail rope shaft are respectively connected with the front hinge hole seat and the rear hinge hole seat.

10. The magnetically controlled hand lamp according to claim 9, wherein the handle front cover is provided with a front connection post, the handle rear cover is provided with a rear connection sleeve, and the front connection post is connected with the rear connection sleeve.