Head-mounted lamp convenient to disassemble

Abstract

The head-mounted lamp convenient to disassemble comprises an installation base, the installation base comprises a base body, and the left side and the right side of the base body are fixedly connected with a first connecting belt and a second connecting belt respectively. The interior of the base body is connected with an illuminating lamp through a quick-dismounting mechanism, the quick-dismounting mechanism comprises a positioning insertion hole formed in the center of the front side of the base body, and mounting grooves are formed in the left end and the right end of the front side of the base body correspondingly. The equipment has the advantage that the illuminating lamp assemblies are convenient to disassemble, and the problems that the illuminating lamp assemblies on part of head-mounted lamps are designed in a fixed mode, when the illuminating lamp assemblies go wrong and need to be maintained or replaced, if the illuminating lamp assemblies cannot be disassembled conveniently, a user may need extra professional tools or services, the maintenance cost and difficulty are increased, and the maintenance time is shortened are solved. And an illuminating lamp assembly which is not easy to disassemble often means that the illuminating lamp assembly cannot be exchanged with other accessories or spare parts, so that the flexibility and the expansibility of a product are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of head mounted lamps, in particular to a head mounted lamp which is convenient to disassemble. Background Art

[0002] A headlamp is a convenient and practical personal lighting tool, usually designed to be wearable on the head, allowing users to free their hands when reading, outdoor sports, night work, repairs, exploration and other activities, and providing effective local lighting.

[0003] The lighting components on some headlamps are fixed in design. When the lighting components have problems and need to be repaired or replaced, if they cannot be easily disassembled, users may need additional professional tools or services, which increases maintenance costs and difficulty. Lighting components that are not easy to disassemble often mean that they cannot be interchanged with other accessories or spare parts, reducing the flexibility and scalability of the product. Utility Model Content

[0004] The purpose of the utility model is to provide a head lamp that is easy to disassemble, which has the advantage of easy disassembly of the lighting lamp assembly, and solves the problem that the lighting lamp assembly on some head lamps is a fixed design. When the lighting lamp assembly has a problem and needs to be repaired or replaced, if it cannot be easily disassembled, the user may need additional professional tools or services, which increases the maintenance cost and difficulty. A lighting lamp assembly that is not easy to disassemble often means that it cannot be interchanged with other accessories or spare parts, reducing the flexibility and expansibility of the product.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a head-mounted lamp that is easy to disassemble, comprising a mounting base, the mounting base comprising a base body, the left and right sides of the base body are respectively fixedly connected with a first connecting belt and a second connecting belt, and the inside of the base body is connected with a lighting lamp through a quick release mechanism:

[0006] The quick-release mechanism includes a positioning socket opened at the center of the front side of the seat body, mounting grooves are opened at both left and right ends of the front side of the seat body, a through groove is opened on the upper inside between the two mounting grooves and the positioning sockets, a rotating rod is slidably connected inside the through groove, the opposite end of the rotating rod extends to the outside of the seat body and is threadedly connected to a fixing plate, and the fixing plate is fixedly connected to the left and right ends of the front side of the seat body.

[0007] As a preferred embodiment of the conveniently disassembled headlight of the utility model, a first spring is movably sleeved on the surface of the rotating rod, and the first spring is fixedly connected to the inner wall of the through groove.

[0008] As a preferred conveniently disassembled headlight of the utility model, the lighting lamp comprises a lamp holder, a LED lamp is fixedly connected to the front side of the lamp holder, a positioning rod is fixedly connected to the rear center of the lamp holder, and the positioning rod and the positioning socket are mutually clamped.

[0009] As a preferred embodiment of the conveniently disassembled head-mounted lamp of the present invention, both left and right ends of the rear side of the lamp holder are fixedly connected with ejector pins, and the ejector pins are slidably connected to the inner wall of the mounting groove.

[0010] As a preferred embodiment of the utility model of a head mounted lamp that is easy to disassemble, a positioning pin is provided at the lower part of the installation slot, the top of the positioning pin is slidably connected to the bottom of the top pin, and a second spring is fixedly connected between the installation slot and the bottom of the positioning pin.

[0011] As a preferred embodiment of the conveniently disassembled headlight of the present invention, a positioning groove is provided on the opposite side of the top pin, and the positioning groove is engaged with one end of the rotating rod.

[0012] As a preferred embodiment of the utility model of a headlight that is easy to disassemble, a clamp is fixedly connected to the inner wall of one end of the first connecting belt, a buckle is fixedly connected to one end of the second connecting belt, and a plurality of clamping holes are equidistantly provided on the surface of the second connecting belt, and the clamping holes and the clamp are clamped to each other.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The first connecting band and the second connecting band on the left and right sides of the base body provided in the utility model are used to surround the head to ensure the stability of the head mounted lamp. When the user needs to wear the head mounted lamp, the positioning rod on the rear side of the lamp holder can be inserted into the corresponding positioning hole, and the push pin can be inserted into the corresponding mounting groove. Then, the rotating rod is rotated, and the rotating rod is driven to move along the through groove toward the inside of the mounting groove through the threaded connection between the rotating rod and the fixing plate until one end of the rotating rod and the positioning groove are mutually engaged, so that the lighting lamp can be fixed on the front side of the base body. Conversely, the rotating rod is rotated in the opposite direction and the rotating rod is driven to disengage from the positioning groove through the cooperation of the fixing plate, the through groove and the first spring, and the positioning rod and the push pin are respectively pulled out from the positioning hole and the mounting groove, so as to realize the quick disassembly of the lighting lamp. The advantage of the above-mentioned design is that the user only needs to simply rotate the rotating rod to complete the firm fixation or convenient disassembly of the lighting lamp, which is both labor-saving and efficient, and greatly improves the convenience and efficiency of use. At the same time, due to the adoption of the quick-disassembly design, it is also convenient for later maintenance, replacement and cleaning.

[0015] 2. When wearing the headlight of the utility model, the clamping head on the first connecting belt can be inserted into the clamping holes at different positions to tighten or loosen the second connecting belt, so as to realize comfortable fixation of the headlight on the head. This clamping design not only ensures the stability of the headlight when worn, but also allows the user to quickly adjust the length of the first connecting belt and the second connecting belt according to their own needs, thereby improving the practicality and comfort of the product. At the same time, the feature of easy disassembly and assembly also makes the headlight convenient to store and carry when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 It is a cross-sectional view of the mounting seat of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the first connecting belt and the second connecting belt of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the lighting lamp of the utility model;

[0021] Figure 6 It is the rear view of the lighting lamp of the present utility model.

[0022] In the figure: 1. mounting base; 101. base body; 102. positioning socket; 103. mounting slot; 104. through slot; 105. rotating rod; 106. fixing plate; 107. first spring; 108. second spring; 109. positioning pin; 2. lighting lamp; 201. lamp holder; 202. LED lamp; 203. positioning plug rod; 204. top pin; 205. positioning slot; 3. first connecting belt; 4. second connecting belt; 5. clamping head; 6. buckle; 7. clamping hole. DETAILED DESCRIPTION

[0023] See also Figure 1-Figure 6 A head-mounted lamp that is easy to disassemble includes a mounting base 1, the mounting base 1 includes a base body 101, the left and right sides of the base body 101 are respectively fixedly connected with a first connecting belt 3 and a second connecting belt 4, and the inside of the base body 101 is connected with a lighting lamp 2 through a quick release mechanism:

[0024] Furthermore, the quick-release mechanism includes a positioning socket 102 opened at the center of the front side of the seat body 101, mounting grooves 103 are opened at both ends of the front side of the seat body 101, a through groove 104 is opened on the upper inside between the two mounting grooves 103 and the positioning socket 102, a rotating rod 105 is slidably connected inside the through groove 104, the opposite end of the rotating rod 105 extends to the outside of the seat body 101 and is threadedly connected to a fixing plate 106, and the fixing plate 106 is fixedly connected to the left and right ends of the front side of the seat body 101.

[0025] The first connecting belt 3 and the second connecting belt 4 on the left and right sides of the base 101 are used to surround the head to ensure the stability of the head lamp. When the user needs to wear the head lamp, the positioning rod 203 on the rear side of the lamp holder 201 can be inserted into the corresponding positioning hole 102, and the top pin 204 can be inserted into the corresponding installation groove 103, and then the rotating rod 105 is rotated. The rotating rod 105 drives the rotating rod 105 to move along the through groove 104 to the inside of the installation groove 103 through the threaded connection between the rotating rod 105 and the fixing plate 106, until one end of the rotating rod 105 is mutually engaged with the positioning groove 205, and the lighting lamp 2 can be fixed on the front side of the base 101. On the contrary, the rotating rod 105 is rotated in the opposite direction and driven to disengage the positioning groove 205 through the cooperation of the fixing plate 106, the through groove 104 and the first spring 107, and the positioning plug rod 203 and the ejector pin 204 are respectively pulled out from the positioning plug hole 102 and the installation groove 103, so as to realize the quick disassembly of the lighting lamp 2. The advantage of the above-mentioned design is that the user only needs to simply rotate the rotating rod 105 to complete the firm fixation or convenient disassembly of the lighting lamp 2, which is both labor-saving and efficient, greatly improving the convenience and efficiency of use. At the same time, due to the adoption of the quick-release design, it is also convenient for later maintenance, replacement and cleaning.

[0026] Furthermore, a first spring 107 is movably sleeved on the surface of the rotating rod 105 , and the first spring 107 is fixedly connected to the inner wall of the through slot 104 .

[0027] Since the first spring 107 fits tightly with the rotating rod 105, as the rotating rod 105 slides in the through groove 104, the first spring 107 can always be in a compressed or stretched state. When the rotating rod 105 slides downward, the first spring 107 will be compressed to provide an upward restoring force. In this way, after the lighting lamp 2 is fixed, the first spring 107 can help maintain the pressure of the fixing plate 106 on the lighting lamp 2, ensuring that the lighting lamp 2 is firmly installed and will not easily loosen due to vibration or the like.

[0028] Furthermore, the lighting lamp 2 includes a lamp holder 201 , a LED lamp 202 is fixedly connected to the front side of the lamp holder 201 , a positioning rod 203 is fixedly connected to the center of the rear side of the lamp holder 201 , and the positioning rod 203 and the positioning socket 102 are mutually engaged.

[0029] The LED lamp 202 is a commonly used lighting element in modern headlamps because of its energy saving, high brightness and long life. It can meet the user's needs for lighting brightness and durability in various environments. The positioning rod 203 cooperates with the positioning socket 102 on the base 101 to achieve precise docking and fixation. When the positioning rod 203 is inserted into the positioning socket 102, the two are locked by snapping, so that the lighting lamp 2 and the mounting base 1 are firmly combined together. This design ensures that the lighting lamp 2 can be quickly and accurately installed on the headlamps, and it is also convenient for users to quickly disassemble it when needed, which reflects the humanization and practicality of the design.

[0030] Furthermore, both left and right ends of the rear side of the lamp holder 201 are fixedly connected with push pins 204 , and the push pins 204 are slidably connected to the inner wall of the installation groove 103 .

[0031] The above design further enhances the stability and alignment accuracy between the lighting lamp 2 and the mounting base 1. When the positioning rod 203 on the lamp holder 201 is inserted into the positioning hole 102 of the base body 101 for initial fixation, the two top pins 204 on the rear side of the lamp holder 201 will slide in the mounting groove 103, ensuring that the left and right sides of the lamp holder 201 can also be well limited and supported, so that the lighting lamp 2 can remain stable in both vertical and horizontal directions to avoid shaking and deviation.

[0032] Furthermore, a positioning pin 109 is provided at the lower part of the installation slot 103 , the top of the positioning pin 109 is slidably connected to the bottom of the top pin 204 , and a second spring 108 is fixedly connected between the installation slot 103 and the bottom of the positioning pin 109 .

[0033] When the ejector pin 204 is inserted into the installation slot 103 and squeezes the positioning pin 109, the second spring 108 will be compressed. When the ejector pin 204 is fully inserted into place, the second spring 108 will use its own elastic force to help the ejector pin 204 better cooperate with the positioning pin 109, thereby achieving a stable installation effect. During the disassembly process, the elastic force of the second spring 108 can also assist the ejector pin 204 to smoothly detach from the positioning pin 109, simplifying the disassembly steps and improving the user's operating experience.

[0034] Furthermore, a positioning groove 205 is formed on the opposite side of the ejector pin 204 , and the positioning groove 205 is engaged with one end of the rotating rod 105 .

[0035] When the rotating rod 105 slides in the through slot 104, one end of the rotating rod 105 will cooperate with the positioning slot 205 on the top pin 204, locking or unlocking the position of the top pin 204 by snapping; when the rotating rod 105 moves inward, the end of the rotating rod 105 will be embedded in the positioning slot 205, thereby fixing the top pin 204 and indirectly firmly mounting the lighting lamp 2 on the front side of the headlight; conversely, when the lighting lamp 2 needs to be removed, the rotating rod 105 is rotated so that its end leaves the positioning slot 205, and the top pin 204 rises under the action of the second spring 108, thereby releasing the fixation of the lighting lamp 2 and achieving quick removal.

[0036] Furthermore, a clamping head 5 is fixedly connected to the inner wall of one end of the first connecting belt 3, a buckle 6 is fixedly connected to one end of the second connecting belt 4, and a plurality of clamping holes 7 are equidistantly provided on the surface of the second connecting belt 4, and the clamping holes 7 and the clamping head 5 are clamped to each other.

[0037] When wearing the headlight, the clamping head 5 on the first connecting strap 3 can be inserted into the clamping holes 7 at different positions to tighten or loosen the second connecting strap 4, so as to achieve comfortable fixation of the headlight on the head. This clamping design not only ensures the stability of the headlight when worn, but also allows the user to quickly adjust the length of the first connecting strap 3 and the second connecting strap 4 according to their own needs, thereby improving the practicality and comfort of the product. At the same time, the easy disassembly and assembly feature also makes the headlight convenient to store and carry when not in use.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A head-mounted lamp that is easy to disassemble, comprising a mounting base (1), the mounting base (1) comprising a base body (101), a first connecting belt (3) and a second connecting belt (4) being fixedly connected to the left and right sides of the base body (101), and a lighting lamp (2) being connected inside the base body (101) via a quick release mechanism, characterized in that: The quick release mechanism comprises a positioning socket (102) arranged at the center of the front side of the seat body (101); installation grooves (103) are arranged at both left and right ends of the front side of the seat body (101); a through groove (104) is arranged at the upper part of the interior between the two installation grooves (103) and the positioning socket (102); a rotating rod (105) is slidably connected inside the through groove (104); the opposite end of the rotating rod (105) extends to the outside of the seat body (101) and is threadedly connected to a fixing plate (106); the fixing plate (106) is fixedly connected to the left and right ends of the front side of the seat body (101).

2. The easily disassembled headlight according to claim 1, characterized in that: A first spring (107) is movably sleeved on the surface of the rotating rod (105), and the first spring (107) is fixedly connected to the inner wall of the through slot (104).

3. The easily disassembled headlight according to claim 1, characterized in that: The lighting lamp (2) comprises a lamp holder (201), the front side of the lamp holder (201) being fixedly connected to an LED lamp (202), the rear center of the lamp holder (201) being fixedly connected to a positioning rod (203), and the positioning rod (203) and the positioning socket (102) being mutually clamped.

4. The easily disassembled headlight according to claim 3, characterized in that: Both left and right ends of the rear side of the lamp holder (201) are fixedly connected with a push pin (204), and the push pin (204) is slidably connected to the inner wall of the installation groove (103).

5. The easily disassembled headlight according to claim 4, characterized in that: A positioning pin (109) is provided at the lower part of the installation groove (103), the top of the positioning pin (109) is slidably connected to the bottom of the ejector pin (204), and a second spring (108) is fixedly connected between the installation groove (103) and the bottom of the positioning pin (109).

6. The easily disassembled headlight according to claim 5, characterized in that: A positioning groove (205) is provided on the opposite side of the ejector pin (204), and the positioning groove (205) is clamped with one end of the rotating rod (105).

7. The easily disassembled headlight according to claim 1, characterized in that: A clamping head (5) is fixedly connected to the inner wall of one end of the first connecting belt (3), a buckle (6) is fixedly connected to one end of the second connecting belt (4), and a plurality of clamping holes (7) are equidistantly provided on the surface of the second connecting belt (4), and the clamping holes (7) and the clamping head (5) are clamped to each other.

Images