Head lamp

Abstract

The utility model relates to the technical field of illumination, in particular to a head lamp which comprises a lamp body assembly and an installation assembly used for relatively and fixedly connecting the lamp body assembly, a movable clamping seat is arranged on the installation assembly, and a fixed clamping seat is arranged on the other side opposite to the light emitting face of the lamp body assembly. The movable clamping seat can be matched with the fixed clamping seat in an up-down inserting manner so as to assemble the lamp body assembly on the mounting assembly; and the head lamp further comprises an elastic limiting assembly which is arranged between the fixed clamping seat and the movable clamping seat and is used for limiting the movable clamping seat from sliding out of the movable clamping seat. The fixed clamping seat is arranged on the lamp body assembly, the movable clamping seat is arranged on the mounting assembly, and the fixed clamping seat and the movable clamping seat are connected in an up-down insertion manner, so that the lamp body assembly can be quickly mounted on the mounting assembly, and the operation is convenient. And the elastic limiting assembly is arranged, so that the connection between the lamp body assembly and the mounting assembly is more stable.

Description

[Technical Field]

[0001] This utility model relates to the field of lighting technology, specifically to a headlamp. [Background Technology]

[0002] Headlamps are an essential piece of equipment for outdoor activities, such as nighttime rescue, disaster relief, hiking, camping, and maintenance.

[0003] Existing headlamps are typically fixed to a headband or external object using screws or clips. For example, a multi-purpose headlamp disclosed in application number "202323229920.4" achieves disassembly and assembly by setting a quick-release mechanism between the lamp clip and the headlamp assembly. The quick-release mechanism mainly achieves connection and assembly by inserting four sliders into the sockets. Each slider consists of a spring and a clamping block, which leads to problems such as complex structure, high assembly difficulty, and high production cost.

[0004] In view of the above-mentioned technical problems, this utility model is proposed in this study. [Utility Model Content]

[0005] The technical problem to be solved by this utility model is to provide a headlamp, including a lamp body assembly and a mounting assembly for relatively and fixedly connecting the lamp body assembly. By setting a movable locking connector on the mounting assembly and a fixed locking connector on the other side of the light-emitting surface of the lamp body assembly, the movable locking connector can be inserted and engaged with the fixed locking connector to assemble the lamp body assembly on the mounting assembly, thereby achieving rapid installation. Moreover, the structure of this application is simple, which solves the problems of complex structure, difficult assembly and high production cost of existing headlamps.

[0006] To solve the above-mentioned technical problems, this utility model proposes a headlamp, including a lamp body assembly and a mounting assembly for relatively and fixedly connecting the lamp body assembly. The mounting assembly is provided with a movable locking seat, and a fixed locking seat is provided on the other side of the light-emitting surface of the lamp body assembly. The movable locking seat can be inserted and engaged with the fixed locking seat to assemble the lamp body assembly on the mounting assembly. The headlamp also includes an elastic limiting assembly disposed between the fixed locking seat and the movable locking seat to limit the movable locking seat from sliding out of the movable locking seat.

[0007] As described above, in a headlamp, the fixed connector has a plug-in block formed on it, and the movable connector has a slot formed on it, into which the plug-in block can be inserted and inserted downwards to insert the movable connector into the fixed connector for fixation.

[0008] As described above, the upper two sides of the slot are formed with side grooves, the lower end of the slot is formed with a lower groove, the upper two sides of the plug-in block are formed with side blocks corresponding to the side grooves, the upper end of the plug-in block is formed with a lower block corresponding to the lower groove, and the upper part of the slot is formed with an avoidance groove to allow the side blocks to slide into the side groove for limiting their movement.

[0009] As described above, in one type of headlamp, an upper limit protrusion is formed on the upper part of the side groove, and a lower limit protrusion is formed on the side block to cooperate with the upper limit protrusion to restrict the side block from sliding out of the side groove.

[0010] As described above, in a headlamp, the elastic limiting component includes a spring-loaded component disposed on the plug-in block, and a spring-loaded groove formed in the slot to cooperate with the spring-loaded component.

[0011] As described above, the mounting assembly includes an elastic buckle strap disposed on a movable latching seat. The elastic buckle strap is formed with a plurality of latching holes. The mounting assembly is also formed with buckles for engaging with the latching holes to secure the elastic buckle strap to a desired object.

[0012] As described above, in a headlamp, a connecting groove is formed on the movable latch seat, and the head of the elastic buckle is formed with a latch head that is embedded in the connecting groove. A through hole is formed on one side of the connecting groove for the elastic buckle to pass through.

[0013] As described above, the headlamp has several anti-slip textures formed on the connector.

[0014] As described above, the mounting assembly includes a flexible headband that is directly or indirectly connected to a moving bracket to wear the light on the head.

[0015] As described above, the mounting assembly of the headlamp further includes a connecting base, the elastic headband is connected to the connecting base, and the lower part of the fixed locking base is hinged to the connecting base and can rotate damped about the pivot axis to allow the headlamp to rotate downward along the pivot axis to adjust the lighting direction.

[0016] Compared with the prior art, the headlamp of this utility model has the following advantages:

[0017] 1. This application provides a fixed connector on the lamp body assembly and a movable connector on the mounting assembly. The fixed connector and the movable connector are connected by an upper and lower plug-in method, which enables the lamp body assembly to be quickly installed on the mounting assembly, making the operation convenient.

[0018] 2. This application uses a fixed card connector and a moving card connector to connect by inserting them together. The structure is simple and can reduce assembly difficulty and production cost. Furthermore, an elastic limiting component is provided between the fixed card connector and the moving card connector to further fix them together. The connection can be more stable and can prevent the lamp body components from loosening and falling off during use.

[0019] 3. When the headlamp of this application is worn on the head, the lamp body assembly can be rotated downwards, and the fixed bracket can be rotated with damping at the connecting base, so as to adjust the lighting direction and facilitate user use. [Attached Image Description]

[0020] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0021] Figure 1 This is a structural schematic diagram of the present invention.

[0022] Figure 2 This is a structural schematic diagram of the lamp body components in this utility model.

[0023] Figure 3 This is a schematic diagram of the fixed card connector in this utility model.

[0024] Figure 4 This is a schematic diagram of the connecting seat in this utility model.

[0025] Figure 5 This is a schematic diagram of the structure of the moving card connector in this utility model.

[0026] Figure 6 This is a cross-sectional view of the present invention.

[0027] Figure 7 yes Figure 6 The enlarged diagram at point A in the image.

[0028] Figure 8 This is a schematic diagram of the lower limit protrusion in this utility model.

[0029] Figure 9 This is another structural schematic diagram of the present invention.

[0030] Figure 10 This is another structural schematic diagram of the moving card connector of this utility model.

[0031] Figure 11 yes Figure 10 The enlarged diagram at point B is shown in the middle.

[0032] Figure 12 This is a schematic diagram of the connecting groove in this utility model.

[0033] In the picture:

[0034] 1. Lamp body assembly; 10. High beam headlights; 11. Low beam headlights;

[0035] 2. Mounting components; 20. Elastic pull strap; 21. Clip hole; 22. Buckle; 23. Clip connector; 24. Anti-slip texture; 200. Elastic headband; 201. Connecting seat; 202. Pivot shaft;

[0036] 3. Moving card connector; 30. Card slot; 31. Side slot; 34. Lower slot; 35. Clearance slot; 36. Upper limit protrusion; 37. Connecting slot; 38. Through hole;

[0037] 4. Fixed card connector; 40. Insertion card block; 41. Side card block; 42. Lower card block; 43. Lower limit protrusion;

[0038] 5. Elastic limiting component; 50. Spring bean component; 500. Fixing post; 501. Cavity; 502. Spring bean; 503. Spring; 51. Spring bean groove.

Detailed Implementation Methods

[0039] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0040] like Figure 1-12 As shown, this utility model includes a headlamp, comprising a lamp body assembly 1 and a mounting assembly 2 for relatively fixing the lamp body assembly 1. The mounting assembly 2 is characterized by having a movable locking seat 3 and a fixed locking seat 4 on the opposite side of the light-emitting surface of the lamp body assembly 1. The movable locking seat 3 can be inserted and engaged with the fixed locking seat 4 to assemble the lamp body assembly 1 onto the mounting assembly 2. The headlamp also includes an elastic limiting assembly 5 disposed between the fixed locking seat 4 and the movable locking seat 3 to prevent the movable locking seat 3 from sliding out of the movable locking seat 3. In this embodiment, the fixed locking seat 4 can be connected to the lamp body assembly 1 by a locking mechanism, thus forming two separate components, reducing manufacturing difficulty and production costs. In this embodiment, the lamp body assembly 1 can be fixed to a bicycle or electric vehicle, or to the head or other locations using the mounting assembly 2. The lamp assembly 1 of this application has a rechargeable battery inside, which is not shown in this application. The lamp assembly 1 of this application has a high beam lamp 10 and a low beam lamp 11 to meet different lighting needs of customers.

[0041] This application provides a fixed locking connector 4 on the lamp body assembly 1 and a movable locking connector 3 on the mounting assembly 2. The fixed locking connector 4 and the movable locking connector 3 are connected by an upper and lower plug-in method, which can achieve quick installation. Compared with the multi-purpose headlamp disclosed in application number "202323229920.4", the structure is simpler, which can reduce assembly difficulty and production cost. Furthermore, an elastic limiting component 5 is provided between the fixed locking connector 4 and the movable locking connector 3 to further fix the two, making the connection more stable and preventing the lamp body assembly 1 from loosening and falling off during use.

[0042] like Figures 3 to 8 As shown, as a further embodiment, the fixed card holder 4 is formed with a plug-in card block 40, and the movable card holder 3 is formed with a slot 30 for the plug-in card block 40 to be inserted and inserted downwards to insert the movable card holder 3 into the fixed card holder 4 for fixation. In this embodiment, when the lamp body assembly 1 and the mounting assembly 2 are assembled, the plug-in card block 40 is inserted into the slot 30, and then downward force is applied to insert the plug-in card block 40 into the lower part of the slot 30, so as to achieve quick installation. When disassembling, it is necessary to move upwards to remove the card block from the slot 30. Moving upwards requires overcoming gravity and friction. Therefore, it can prevent falling off during normal use and make the connection more stable.

[0043] like Figures 3 to 8 As shown, as a further embodiment, the upper two sides of the card slot 30 are formed with side grooves 31, the lower end of the card slot 30 is formed with a lower groove 34, the upper two sides of the insertion block 40 are formed with side blocks 41 corresponding to the side grooves 31, the upper end of the insertion block 40 is formed with a lower block 42 corresponding to the lower groove 34, and the upper part of the card slot 30 is formed with an avoidance groove 35 to allow the side blocks 41 to slide into the side groove 31 for limiting. During assembly, the insert block 40 is aligned and inserted into the slot 30, and then the insert block 40 is moved downward in the slot 30. At this time, the lower block 42 is located in the lower groove 34, and the lower groove 34 correspondingly locks the lower block 42. Similarly, the side groove 31 correspondingly locks the side block 41. In this way, the insert block 40 is located in the lower part of the slot 30. The elastic limiting component 5 further fixes the insert block 40 in the slot 30 to restrict the movement of the insert block 40 in the slot 30, so that the connection can be more stable. It should be noted that since the side protrudes to both sides, it is necessary to provide an avoidance groove 35 in the upper part of the slot 30.

[0044] like Figure 8 , Figure 10As shown, as a further embodiment, the upper part of the side groove 31 is formed with an upper limit protrusion 36, and the side locking block 41 is formed with a lower limit protrusion 43 that cooperates with the upper limit protrusion 36 to restrict the side locking block 41 from sliding out of the side groove 31. In order to further fix the insertion locking block 40 in the locking groove 30, the upper limit protrusion 36 and the lower limit protrusion 43 are provided to cooperate. After the side locking block 41 is inserted into the side locking groove 30, the upper limit protrusion 36 locks the lower limit protrusion 43, thereby preventing the insertion locking block 40 from loosening and falling off.

[0045] like Figure 7 As shown, as a further embodiment, the elastic limiting component 5 includes a spring bead 50 disposed on the insertion block 40, and a spring bead groove 51 formed in the slot 30 to cooperate with the spring bead 50. The spring bead 50 includes a fixing post 500 disposed on the insertion block 40, a cavity 501 disposed in the fixing post 500, a spring bead 502 disposed in the cavity 501, an opening at the upper part of the fixing post 500 for partially exposing the spring bead 502, and a spring 503 in the cavity 501 for pushing the upper part of the spring bead 502 out of the opening. By providing the spring bead groove 51 for cooperation, when the insertion block 40 is inserted into the slot 30 and aligned, the spring bead 502 is embedded in the spring bead groove 51 and locked under the action of the spring 503, thus fixing the insertion block 40 in the slot 30. When disassembly is required, the elastic force of the spring 503 can be overcome, and the spring 502 can be squeezed back into the cavity 501. The spring 502 is then separated from the spring groove 51, and the insertion block 40 and the groove 30 can be separated, thereby separating the moving card seat 3 from the fixed card seat 4.

[0046] like Figures 9 to 12 As shown, in a preferred embodiment, the mounting component 2 includes an elastic buckle strap 20 disposed on the movable latch seat 3. The elastic buckle strap 20 is formed with a plurality of latching holes 21. The mounting component 2 is also formed with a buckle 22 for engaging with the latching holes 21 to secure the elastic buckle strap 20 to the desired object. In this embodiment, the entire headlamp of this application can be fixed by the engagement of the elastic buckle strap 20 and the buckle 22, such as fixing it to the handlebars of a bicycle or a rod-shaped object. The tightness of the fixation can be adjusted by adjusting the position of the buckle 22 on different latching holes 21, or to adapt to different sizes of handlebars or objects to be fixed.

[0047] Furthermore, a connecting groove 37 is formed on the movable latching seat 3, and a snap-fit ​​connector 23 is formed on the head of the elastic snap-fit ​​strap 20, which is embedded in the connecting groove 37. A through hole 38 is formed on one side of the connecting groove 37 for the elastic snap-fit ​​strap 20 to pass through. To facilitate the installation of the elastic snap-fit ​​strap 20, a connecting groove 37 is directly provided on the movable latching seat 3, and a through hole 38 is provided to connect the connecting groove 37. When installing the elastic snap-fit ​​strap 20, the head of the elastic snap-fit ​​strap 20 is directly inserted from the connecting groove 37 into the through hole 38, and then the elastic snap-fit ​​strap 20 is pulled to make the snap-fit ​​connector 23 of the elastic snap-fit ​​strap 20 embedded in the connecting groove 37, thus completing the installation. In order to make the installation more secure, several anti-slip textures 24 are formed on the snap-fit ​​connector 23. The anti-slip textures 24 can prevent the entire headlight from sliding on the front of the vehicle.

[0048] like Figures 1 to 8 As shown, in another preferred embodiment, the mounting component 2 includes an elastic headband 200 that is directly or indirectly connected to the moving card connector 3 to wear the lighting lamp on the head. In this embodiment, the headlamp of this application can be directly worn on the head for use via the elastic headband 200, which is convenient and quick.

[0049] Furthermore, the mounting assembly 2 also includes a connecting seat 201, to which the elastic headband 200 is connected. The lower part of the fixed locking seat 4 is hinged to the connecting seat 201 and can rotate with damping around the pivot axis (202), so that the headlamp can rotate downward along the pivot axis (202) to adjust the lighting direction. By setting the fixed locking seat 4 and the connecting seat 201 in a rotational engagement manner with damped rotation, the headlamp can rotate downward along the pivot axis (202) to adjust to the desired lighting direction, which is convenient for the user. It should be noted that the damped connection method is a conventional technology in the art, and therefore will not be described in detail in this application.

Claims

1. A headlamp comprising a lamp body assembly (1) and a mounting assembly (2) for fixedly connecting the lamp body assembly (1) relative to each other, characterized in that The mounting assembly (2) is provided with a movable clamping seat (3), and the other side of the light emitting surface of the lamp body assembly (1) is provided with a fixed clamping seat (4). The movable clamping seat (3) can be inserted into the fixed clamping seat (4) to assemble the lamp body assembly (1) on the mounting assembly (2). The headlamp further comprises an elastic limiting assembly (5) arranged between the fixed clamping seat (4) and the movable clamping seat (3) to limit the movable clamping seat (3) from sliding out of the movable clamping seat (3).

2. A headlamp according to claim 1, characterized in that The fixed clamping seat (4) is formed with an insertion clamping block (40), and the movable clamping seat (3) is formed with a clamping groove (30) for embedding the insertion clamping block (40) and downward insertion to fix the movable clamping seat (3) in the fixed clamping seat (4).

3. A headlamp according to claim 2, characterized in that The upper part of the clamping groove (30) is formed with a side groove (31) on both sides, and the lower end of the clamping groove (30) is formed with a lower groove (34). The upper part of the insertion clamping block (40) is formed with a side clamping block (41) corresponding to the side groove (31), and the upper end of the insertion clamping block (40) is formed with a lower clamping block (42) corresponding to the lower groove (34). The upper part of the clamping groove (30) is formed with an avoidance groove (35) to avoid the side clamping block (41) to slide into the side groove (31) for limiting.

4. A headlamp according to claim 3, characterized in that The upper part of the side groove (31) is formed with an upper limiting protrusion (36), and the side clamping block (41) is formed with a lower limiting protrusion (43) corresponding to the upper limiting protrusion (36) to limit the side clamping block (41) from sliding out of the side groove (31).

5. The headlamp of claim 3, wherein The elastic limiting assembly (5) comprises a spring bean piece (50) arranged on the insertion clamping block (40), and the clamping groove (30) is formed with a spring bean groove (51) corresponding to the spring bean piece (50).

6. A headlamp according to any one of claims 2 to 5, characterized in that The mounting assembly (2) comprises an elastic pull buckle belt (20) arranged on the movable clamping seat (3), and the elastic pull buckle belt (20) is formed with a plurality of clamping holes (21). The mounting assembly (2) is further formed with a buckle (22) for cooperating with the clamping holes (21) to bind the elastic pull buckle belt (20) on the required object.

7. A headlamp according to claim 6, characterized in that The movable clamping seat (3) is formed with a connecting groove (37), and the head of the elastic pull buckle belt (20) is formed with a clamping head (23) embedded in the connecting groove (37). One side of the connecting groove (37) is formed with a through hole (38) for the elastic pull buckle belt (20) to pass through.

8. A headlamp according to claim 7, characterized in that The clamping head (23) is formed with a plurality of anti-skid lines (24).

9. A headlamp according to any one of claims 2 to 5, characterized in that The mounting assembly (2) comprises an elastic headband (200) directly or indirectly connected with the movable clamping seat (3) to wear the lighting lamp on the head.

10. A headlamp according to claim 9, characterized in that The mounting assembly (2) further comprises a connecting seat (201), and the elastic headband (200) is connected with the connecting seat (201). The lower part of the fixed clamping seat (4) is hinged with the connecting seat (201) and can be dampedly rotated around the hinge shaft (202) to make the headlamp rotate downward along the hinge shaft (202) to adjust the lighting direction.

Images