Charging flashlight operated by multiple buttons

Abstract

The utility model relates to the technical field of flashlights, in particular to a multi-button operated charging flashlight which comprises a lamp holder and a lamp body which are detachably connected, a light source assembly is installed in the lamp holder, a power source is contained in the lamp body, and a tail cover is arranged at the tail of the lamp body. Wherein a first switch assembly is arranged on the outer side of the lamp holder, a second switch assembly is arranged on the tail cover, and the first switch assembly and the second switch assembly are both used for controlling the light source assembly to be turned on and turned off. On-off control of the light source assembly can be achieved through the first switch assembly and the second switch assembly so as to improve convenience of on-off operation of the flashlight in the actual use process, meanwhile, the change-over switch assembly is further arranged, and in the lighting process of the light source assembly, the light source assembly can be switched on or off conveniently. Multi-gear adjustment of the brightness of the light source assembly can be achieved so as to meet the operation requirements of different light intensities.

Description

Technical Field

[0001] The utility model relates to the technical field of flashlights, in particular to a rechargeable flashlight operated by multiple buttons. Background Art

[0002] A flashlight is a portable lighting tool that usually consists of a handle and a light-emitting device. A battery is usually installed in the flashlight as a power source, and the light-emitting device can be lit by pressing a switch. The flashlight provides illumination in a dark environment, making it convenient for people to use it at night or in low light conditions.

[0003] The current flashlight structure generally only has a single switch button for turning the light bulb on and off. For example, a flashlight disclosed in Chinese patent announcement number "CN207394447U" includes a head and a handheld part. The head includes a lens, a head shell, and a light cup. The head shell is provided with a guide slope and a positioning groove. The lens is positioned in the positioning groove. A sealing ring is installed on the inner side of the lens. One end of the light cup is against the bottom of the head shell, and the other end is against the sealing ring.

[0004] The single switch structure design on the traditional structure has a single operation method for turning on the light source during actual use, and cannot be further adapted to the holding and usage habits of different users of the flashlight. Based on this, in order to further optimize the operation method of the existing flashlight, we propose a rechargeable flashlight with multi-button operation. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art, such as a single switch structure design, a single operation mode for turning on the light source during actual use, and an inability to achieve further adaptation according to different users' holding and using habits of the flashlight, and to propose a rechargeable flashlight with multiple button operations.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multi-button operated rechargeable flashlight is designed, comprising a detachably connected lamp head and a lamp body, a light source assembly is installed inside the lamp head, a power source is accommodated inside the lamp body, and a tail cover is provided at the tail of the lamp body;

[0008] Wherein, a first switch assembly is arranged on the outer side of the lamp head, and a second switch assembly is arranged on the tail cover, and the first switch assembly and the second switch assembly are both used to control the on and off of the light source assembly;

[0009] A switching switch component is also arranged on the lamp cap.

[0010] Further, the first switch assembly includes a fixing plate fixedly mounted inside the lamp holder, a first push switch is arranged in the fixing plate, wherein a first circuit board is also mounted inside the lamp holder, and the first push switch is opposite to a switch key of the first circuit board;

[0011] An electrode column is arranged on one side of the first circuit board.

[0012] Furthermore, the switching switch assembly includes an expansion board electrically connected to the first circuit board through pins, and the expansion board is installed in the fixed plate, wherein a slide groove is opened on the outer side of the lamp head, a shift block is arranged in the slide groove, a magnet is arranged at the bottom of the shift block, and a magnetically controlled switch is arranged on the expansion board.

[0013] Furthermore, a positioning bead is connected inside the shift block via a compression spring, and a plurality of positioning openings are arranged inside the slide groove.

[0014] Furthermore, the second switch assembly includes a second circuit board arranged inside the tail cover, and a spring is arranged on the end surface of the second circuit board, wherein a second push switch that interferes with the switch key of the second circuit board is also arranged in the tail cover.

[0015] Furthermore, the tail cover is threadedly connected to the lamp body, and a conductive part in contact with the lamp body is also provided on the tail cover, and the second circuit board is electrically connected to the conductive part via a conductive member.

[0016] Furthermore, the light source assembly includes a lamp bead, a lens and a lens cover. The lens cover covers the outside of the lens and the lamp bead and is threadedly connected to the lamp holder.

[0017] Furthermore, a charging base is fixedly installed on the outer side of the lamp body, a charging circuit board is fixedly installed on the inner side of the lamp body, and a charging bolt electrically connected to the charging circuit board is arranged on the charging base.

[0018] The utility model proposes a multi-button operated rechargeable flashlight, which has the beneficial effect that the first switch component and the second switch component provided in the utility model can realize the switch control of the light source component, so as to improve the convenience of the switch operation of the flashlight during actual use. At the same time, a switching switch component is also provided, which can realize multi-level adjustment of the brightness of the light source component during the lighting of the light source component, so as to realize the operation requirements of different light intensities. The multi-mode operation method improves the applicability of use and meets the use requirements of different users. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a top view of the utility model;

[0021] Figure 3 It is a cross-sectional view of the utility model;

[0022] Figure 4 It is a schematic diagram of the conductive member structure of the utility model.

[0023] In the figure: 1. lamp holder; 2. lamp body; 21. slide groove; 22. charging seat; 23. charging circuit board; 24. charging bolt; 3. light source assembly; 31. lamp bead; 32. lens; 33. lens cover; 4. tail cover; 5. first switch assembly; 51. fixing plate; 52. first push switch; 53. first circuit board; 54. electrode column; 55. pin; 6. second switch assembly; 61. second circuit board; 62. spring; 63. second push switch; 64. conductive part; 65. conductive part; 7. switching switch assembly; 71. expansion board; 72. dial block; 73. magnet; 74. magnetic control switch; 75. compression spring; 76. positioning bead; 77. positioning port. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-4 An embodiment of the utility model discloses a multi-button operated rechargeable flashlight, which comprises a detachably connected lamp head 1 and a lamp body 2. Specifically, in this embodiment, the lamp head 1 and the lamp body 2 are fixed by threaded connection, a light source assembly 3 is installed inside the lamp head 1, a power source is accommodated inside the lamp body 2, and a tail cover 4 is provided at the tail of the lamp body 2;

[0026] A first switch assembly 5 is disposed on the outer side of the lamp head 1, and a second switch assembly 6 is disposed on the tail cover 4. The first switch assembly 5 and the second switch assembly 6 are both used to control the on and off of the light source assembly 3;

[0027] A switching switch assembly 7 is also provided on the lamp holder 1 .

[0028] In some embodiments, the first switch assembly 5 of the present invention includes a fixing plate 51 fixedly installed inside the lamp holder 1, a first push switch 52 is arranged in the fixing plate 51, wherein a first circuit board 53 is also installed inside the lamp holder 1, and the first push switch 52 is opposite to the switch key of the first circuit board 53;

[0029] An electrode column 54 is provided on one side of the first circuit board 53, and the push switch structure includes components such as a spring and a button. This structure is a prior art and will not be described in detail herein. That is, in this embodiment, by pressing the above-mentioned first push switch 52, it contacts the switch key on the first circuit board 53, thereby realizing the conduction of the circuit and lighting the light source assembly 3.

[0030] On the basis of the above embodiments, the switching switch assembly 7 in this embodiment includes an expansion board 71 electrically connected to the first circuit board 53 through a pin 55, and the expansion board 71 is installed in the fixed plate 51, wherein a slide groove 21 is opened on the outer side of the lamp head 1, a shift block 72 is arranged in the slide groove 21, a magnet 73 is arranged at the bottom of the shift block 72, and a magnetic control switch 74 is arranged on the expansion board 71.

[0031] Specifically, the magnetically controlled switch 74 in this embodiment is set as a three-speed magnetically controlled switch for realizing three-speed control. The magnet 73 moves with the shift block 72 to realize the control of the magnetically controlled switch. The structure of the magnetically controlled switch is a prior art and will not be described in detail here.

[0032] Of course, considering the positioning of the sliding position of the shift block 72, in the embodiment of the utility model, a positioning bead 76 is connected to the inside of the shift block 72 through a compression spring 75, and a plurality of positioning openings 77 are provided inside the slide groove 21. It should be noted that in this embodiment, three positioning openings 77 are also provided to realize the positioning of the shift block 72 when adjusting the third gear.

[0033] In addition, in this embodiment, the second switch assembly 6 includes a second circuit board 61 arranged inside the tail cover 4, and a spring 62 is arranged on the end surface of the second circuit board 61, wherein a second push switch 63 that interferes with the switch key of the second circuit board 61 is also arranged in the tail cover 4.

[0034] On the basis of the above embodiment, the tail cover 4 is threadedly connected to the lamp body 2, and a conductive part 64 in contact with the lamp body 2 is also provided on the tail cover 4. The second circuit board 61 and the conductive part 64 are electrically connected via a conductive member 65. It should be noted that in this embodiment, the lamp body 2 is an aluminum part, and with its own conductive ability, a circuit loop is formed between the conductive member 65, the power supply and the electrode column 54, thereby realizing the lighting of the light source assembly. Secondly, the conductive member 65 in this embodiment can be set as an electric wire.

[0035] When in use, press the first switch component 5 in the middle of the lamp head 1, the light source component 3 is turned on and lit, and press the first switch component 5 again to turn off the light, that is, the light is turned on and off;

[0036] Press the second switch assembly 6 at the rear of the tail cover 4, the light source assembly 3 is turned on and lit, and press the second switch assembly 6 again to turn off the light, that is, the light is turned on and off;

[0037] When any of the above two switch components is turned on, the three-level magnetic control switch at the front of the lamp head 1 can be pulled to switch the light to medium, high and low brightness modes.

[0038] In more detail, in this embodiment, the light source assembly 3 includes a lamp bead 31 , a lens 32 and a lens cover 33 . The lens cover 33 covers the outside of the lens 32 and the lamp bead 31 , and is threadedly connected to the lamp holder 1 .

[0039] Furthermore, in order to charge the internal power supply, a charging base 22 is fixedly installed on the outer side of the lamp body 2 in the utility model, and a charging circuit board 23 is fixedly installed on the inner side of the lamp body 2. A charging bolt 24 electrically connected to the charging circuit board 23 is provided on the charging base 22. Of course, the above-mentioned charging base 22 should be used in conjunction with a charger. During charging, the charging base 22 is plugged into the charger, and conduction is carried out through the two charging bolts 24. After passing through the charging circuit board 23, the power supply is charged to improve the battery life of the entire flashlight.

[0040] In summary, in the utility model, the first switch component 5 and the second switch component 6 can realize the switch control of the light source component 3 to improve the convenience of the switch operation of the flashlight during actual use. At the same time, a switching switch component 7 is also provided, which can realize multi-level adjustment of the brightness of the light source component 3 during the lighting of the light source component 3 to achieve the operation requirements of different light intensities. The multi-mode operation method improves the applicability of use and meets the use requirements of different users.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rechargeable flashlight with multiple buttons, comprising a detachably connected lamp head (1) and a lamp body (2), characterized in that: A light source assembly (3) is installed inside the lamp head (1), a power source is accommodated inside the lamp body (2), and a tail cover (4) is provided at the tail of the lamp body (2); Wherein, a first switch assembly (5) is arranged on the outer side of the lamp head (1), and a second switch assembly (6) is arranged on the tail cover (4), and the first switch assembly (5) and the second switch assembly (6) are both used to control the on and off of the light source assembly (3); A switching switch assembly (7) is also provided on the lamp holder (1).

2. A multi-button operated rechargeable flashlight according to claim 1, characterized in that: The first switch assembly (5) comprises a fixing plate (51) fixedly mounted inside the lamp holder (1), a first push switch (52) being arranged in the fixing plate (51), wherein a first circuit board (53) is also mounted inside the lamp holder (1), and the first push switch (52) is opposite to a switch key of the first circuit board (53); An electrode column (54) is arranged on one side of the first circuit board (53).

3. A multi-button operated rechargeable flashlight according to claim 2, characterized in that: The switching switch assembly (7) comprises an expansion board (71) electrically connected to the first circuit board (53) via a pin (55), and the expansion board (71) is installed in the fixed board (51), wherein a slide groove (21) is provided on the outer side of the lamp holder (1), a shift block (72) is provided in the slide groove (21), a magnet (73) is provided at the bottom of the shift block (72), and a magnetic control switch (74) is provided on the expansion board (71).

4. A multi-button operated rechargeable flashlight according to claim 3, characterized in that: A positioning bead (76) is connected inside the shifting block (72) via a compression spring (75), and a plurality of positioning openings (77) are arranged inside the sliding groove (21).

5. The multi-button operated rechargeable flashlight according to claim 1, characterized in that: The second switch assembly (6) comprises a second circuit board (61) arranged inside the tail cover (4), a spring (62) being arranged on the end surface of the second circuit board (61), wherein a second push switch (63) is also arranged in the tail cover (4) and contacts the switch key of the second circuit board (61).

6. A multi-button operated rechargeable flashlight according to claim 5, characterized in that: The tail cover (4) is threadably connected to the lamp body (2); a conductive portion (64) in contact with the lamp body (2) is also provided on the tail cover (4); and the second circuit board (61) is electrically connected to the conductive portion (64) via a conductive member (65).

7. The multi-button operated rechargeable flashlight according to claim 1, characterized in that: The light source assembly (3) comprises a lamp bead (31), a lens (32) and a lens cover (33); the lens cover (33) covers the lens (32) and the outer sides of the lamp bead (31), and is threadedly connected to the lamp holder (1).

8. The multi-button operated rechargeable flashlight according to claim 1, characterized in that: A charging seat (22) is fixedly mounted on the outer side of the lamp body (2), a charging circuit board (23) is fixedly mounted on the inner side of the lamp body (2), and a charging bolt (24) electrically connected to the charging circuit board (23) is arranged on the charging seat (22).

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