Double-switch head lamp

Abstract

The utility model discloses a double-switch head lamp which comprises a shell, a lighting assembly arranged at one end of the shell and a connecting plate arranged at the other end of the shell, and a battery pack capable of supplying power to the lighting assembly and a control circuit board electrically connected with the lighting assembly are arranged in the shell. The shell is further provided with a first control key and a second control key, wherein the first control key and the second control key can make contact with the control circuit board independently so as to control the lighting assembly to be turned on or turned off. The structure is simple, the first control key and the second control key are arranged on the shell, the lighting assembly can be controlled to be turned on or turned off by independently pressing the first control key and the second control key, when a certain control key is damaged, the LED lamp can be continuously used, and the LED lamp is practical and convenient to use; and the first control key and the second control key can be separately arranged at the two ends of the shell respectively, so that the left hand and the right hand can press respectively, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of headlights, in particular to a double-switch headlight. Background Art

[0002] A headlamp is an indispensable and important equipment for outdoor activities, such as hiking, camping, and maintenance at night.

[0003] In the prior art, headlights are all started or turned off by a single switch. Once the only switch is damaged, it will become unusable. In addition, since it is a single switch, it is set in the middle of the housing, which makes it inconvenient to press with both hands, which is very troublesome. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a double-switch headlamp.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A dual-switch headlamp comprises a housing, a lighting assembly arranged at one end of the housing, and a connecting plate arranged at the other end of the housing, wherein a battery pack capable of supplying power to the lighting assembly and a control circuit board electrically connected to the lighting assembly are arranged in the housing, and a first control button and a second control button capable of separately contacting the control circuit board to control the lighting assembly to start or shut down are also arranged on the housing.

[0007] In the dual-switch headlamp as described above, the two ends of the control circuit board are also provided with a first connection contact and a second connection contact that can contact the first control button and the second control button respectively, and a charging interface that can connect to an external power source to charge the battery pack.

[0008] In a dual-switch headlamp as described above, the outer shell includes a shell capable of accommodating the battery pack and the control circuit board, and a cover body connected to the open end of the shell body capable of covering the battery pack and the control circuit board, the first control button and the second control button are movably arranged on the cover body, and the cover body is also provided with a charging port for exposing the charging interface.

[0009] In the dual-switch headlamp as described above, the cover body is further provided with a first receiving groove and a second receiving groove capable of receiving the first control button and the second control button, and the outer end of the cover body is further connected with a limit plate capable of preventing the first control button and the second control button from respectively escaping from the first receiving groove and the second receiving groove.

[0010] As for the dual-switch headlamp as described above, the limiting plate is also hingedly provided with a charging cover plate capable of covering or exposing the charging port.

[0011] In the dual-switch headlamp as described above, the first control button and the second control button are symmetrically arranged on both sides of the lower end of the shell.

[0012] In the dual-switch headlamp as described above, the lighting assembly includes a lamp holder arranged at one end of the housing, a lamp installed in the lamp holder, and a light-transmitting member connected to the outer end of the lamp holder for covering the lamp.

[0013] In the dual-switch headlamp as described above, the connecting plate is provided with an articulated seat, and the housing is provided with an articulated portion that can be articulated to the articulated seat.

[0014] In the double-switch headlamp as described above, the hinge seat is further provided with a limiting protrusion capable of pressing the shell. When the side wall of the shell presses against the limiting protrusion, the side wall of the shell and the side wall of the connecting plate on the opposite side are parallel to each other.

[0015] In the dual-switch headlamp as described above, the two sides and the upper side of the connecting plate are respectively provided with clamping parts.

[0016] The beneficial effects of the utility model are as follows: the application has a simple structure, and a first control button and a second control button are respectively arranged on the shell. The lighting component can be started or turned off by pressing the first control button and the second control button separately. When a control button is damaged, it can still be used, which is practical and convenient; and the first control button and the second control button can be separately arranged at both ends of the shell, which can be convenient for the left and right hands to press respectively, and it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is one of the structural schematic diagrams of a double-switch headlamp according to an embodiment of the utility model.

[0019] Figure 2 This is the second structural schematic diagram of a double-switch headlamp according to an embodiment of the utility model.

[0020] Figure 3 This is one of the structural exploded views of a dual-switch headlamp according to an embodiment of the utility model.

[0021] Figure 4 This is the second structural exploded view of a dual-switch headlamp according to an embodiment of the utility model. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figures 1 to 4 As shown, an embodiment of the present application provides a dual-switch headlamp, comprising a housing 1, a lighting assembly 2 arranged at one end of the housing 1, and a connecting plate 3 arranged at the other end of the housing 1, wherein a battery pack 4 capable of supplying power to the lighting assembly 2 and a control circuit board 5 electrically connected to the lighting assembly 2 are arranged in the housing 1, and a first control button 6 and a second control button 7 capable of separately contacting the control circuit board 5 to control the lighting assembly 2 to start or shut down are also arranged on the housing 1.

[0024] A first control button 6 and a second control button 7 are respectively arranged on the outer shell 1. By pressing the first control button 6 and the second control button 7 separately, the lighting assembly 2 can be started or shut down. When a control button is damaged, it can still be used, which is practical and convenient. The first control button 6 and the second control button 7 can be separately arranged at both ends of the outer shell 1, which can be convenient for the left and right hands to press respectively, making it more convenient to use.

[0025] Furthermore, the control circuit board 5 is provided with a first connection contact 51 and a second connection contact 52 respectively contacting the first control button 6 and the second control button 7, and a charging interface 53 connected to an external power source to charge the battery pack 4. By providing the charging interface 53, the battery pack 4 can be charged, so that the headlamp can be used cyclically, which is practical and convenient.

[0026] Furthermore, the housing 1 includes a shell 11 capable of accommodating the battery pack 4 and the control circuit board 5, and a cover body 12 connected to the open end of the shell 11 and capable of covering the battery pack 4 and the control circuit board 5, the first control button 6 and the second control button 7 are respectively movably arranged on the cover body 12, and the cover body 12 is also provided with a charging port 120 for exposing the charging interface 53.

[0027] Specifically, the cover body 12 is also provided with a first accommodating groove 121 and a second accommodating groove 122 that can accommodate the first control button 6 and the second control button 7, and the outer end of the cover body 12 is also connected to a limit plate 13 that can prevent the first control button 6 and the second control button 7 from respectively escaping from the first accommodating groove 121 and the second accommodating groove 122.

[0028] The installation cooperation between the limiting plate 13 and the cover body 12 ensures that the first control button 6 and the second control button 7 can move in the first receiving groove 121 and the second receiving groove 122 respectively, and prevents them from being separated from the cover body 12, which is practical and convenient.

[0029] Specifically, the limiting plate 13 is also hingedly provided with a charging cover plate 8 that can cover or expose the charging port 120. By providing the charging cover plate 8, dust is prevented from entering the charging interface 53 when the headlamp is not charged, thereby protecting the charging interface 53.

[0030] In this embodiment, the first control button 6 and the second control button 7 are symmetrically arranged on both sides of the lower end of the housing 1, so that the user can press and control with the left and right hands respectively, which is practical and convenient.

[0031] Furthermore, the lighting assembly 2 includes a lamp holder 21 disposed at one end of the housing 1 , a lamp 22 installed in the lamp holder 21 , and a light-transmitting member 23 connected to the outer end of the lamp holder 21 for covering the lamp 22 .

[0032] Furthermore, the connecting plate 3 is provided with an articulated seat 9, and the housing 1 is provided with an articulated portion 10 that can be articulated on the articulated seat 9. By articulating the articulated portion 10 with the articulated seat 9, the angular position relationship between the housing 1 and the connecting plate 3 can be conveniently adjusted, which is convenient for people to adjust the irradiation range, and is practical and convenient.

[0033] Furthermore, the hinge seat 9 is provided with a limiting protrusion 90 capable of pressing the housing 1. When the side wall of the housing 1 presses against the limiting protrusion 90, the side wall of the housing 1 and the side wall of the connecting plate 3 on the opposite side are parallel to each other. The setting of the limiting protrusion 90 ensures that the housing 1 will not be overturned upward, thereby protecting the headlight, which is practical and convenient.

[0034] Furthermore, the two sides and the upper side of the connecting plate 3 are respectively provided with a clamping portion 30. The headband can be clamped and installed through the clamping portion 30, which is practical and convenient.

[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure made using the contents of the specification and drawings of the present invention, or directly or indirectly used in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A dual switch headlamp, characterized in that: The invention comprises a housing (1), a lighting assembly (2) arranged at one end of the housing (1), and a connecting plate (3) arranged at the other end of the housing (1); a battery pack (4) capable of supplying power to the lighting assembly (2) and a control circuit board (5) electrically connected to the lighting assembly (2) are arranged in the housing (1); and a first control button (6) and a second control button (7) capable of contacting the control circuit board (5) to control the lighting assembly (2) to start or stop are also arranged on the housing (1).

2. A dual switch headlamp according to claim 1, characterized in that: The control circuit board (5) is also provided at both ends with a first connection contact (51) and a second connection contact (52) capable of contacting the first control button (6) and the second control button (7) respectively, and a charging interface (53) capable of connecting to an external power source to charge the battery pack (4).

3. A dual switch headlamp according to claim 2, characterized in that: The housing (1) comprises a shell (11) capable of accommodating the battery pack (4) and the control circuit board (5), and a cover (12) connected to the open end of the shell (11) and capable of covering the battery pack (4) and the control circuit board (5); the first control button (6) and the second control button (7) are movably arranged on the cover (12), and the cover (12) is also provided with a charging port (120) for exposing the charging interface (53).

4. A dual switch headlamp according to claim 3, characterized in that: The cover body (12) is also provided with a first receiving groove (121) and a second receiving groove (122) capable of receiving the first control button (6) and the second control button (7), and the outer end of the cover body (12) is also connected with a limit plate (13) capable of preventing the first control button (6) and the second control button (7) from being separated from the first receiving groove (121) and the second receiving groove (122) respectively.

5. A dual switch headlamp according to claim 4, characterized in that: The limiting plate (13) is also hingedly provided with a charging cover plate (8) capable of covering or exposing the charging port (120).

6. The dual switch headlamp according to claim 1, characterized in that: The first control button (6) and the second control button (7) are symmetrically arranged on both sides of the lower end of the housing (1).

7. The dual switch headlamp according to claim 1, characterized in that: The lighting assembly (2) comprises a lamp holder (21) arranged at one end of the housing (1), a lamp (22) installed in the lamp holder (21), and a light-transmitting member (23) connected to the outer end of the lamp holder (21) and used to cover the lamp (22).

8. The dual switch headlamp according to claim 1, characterized in that: The connecting plate (3) is provided with a hinge seat (9), and the outer shell (1) is provided with a hinge portion (10) which can be hinged to the hinge seat (9).

9. A dual switch headlamp according to claim 8, characterized in that: The hinge seat (9) is also provided with a limiting protrusion (90) capable of pressing against the outer shell (1); when the side wall of the outer shell (1) presses against the limiting protrusion (90), the side wall of the outer shell (1) and the side wall of the connecting plate (3) on the opposite side are parallel to each other.

10. A dual switch headlamp according to claim 1 or 8, characterized in that: The two sides and the upper side of the connecting plate (3) are respectively provided with clamping parts (30).

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