A lamp and headlamp

Abstract

This application provides a lamp and headlamp. The lamp includes a housing and a power supply component, a control component, and an optical component encapsulated within the housing. The power supply component uses a protective plate to press the battery firmly into the base of the housing. The control component is installed within the housing and presses the optical component into the housing. This lamp is specifically designed using this lamp. Compared with existing technologies, the lamp provided in this application utilizes a protective plate to achieve stable battery installation within the base, and simultaneously utilizes the installation and fixing of the control component and the housing to achieve efficient fixation of the optical component, forming a compact and stable assembly structure, which significantly improves the stability of the lamp. Clearly, a headlamp equipped with this lamp will also exhibit good stability during use, thus fully meeting practical usage requirements.

Description

Technical Field

[0001] This application belongs to the field of lighting equipment technology, and more specifically, relates to a lamp and a headlamp. Background Technology

[0002] As a portable lighting device, headlamps not only meet daily household needs but are also widely used in various applications such as outdoor nighttime construction work, power grid inspection and maintenance, equipment repair and emergency response, emergency rescue, and disaster relief. However, some existing headlamps use loosely assembled components, resulting in poor stability and hindering their ability to meet practical usage requirements. Summary of the Invention

[0003] The purpose of this application is to provide a lamp and headlamp to solve the technical problem of poor stability of some existing headlamps in the prior art.

[0004] To achieve the above objectives, in a first aspect, this application provides a lamp fixture suitable for a headlamp, the lamp fixture including a housing and a power supply component, a control component and an optical component encapsulated within the housing;

[0005] The outer casing consists of an interlocking shell and a base;

[0006] The power assembly includes a protective plate and a battery. The protective plate is connected to the base and presses the battery into the base.

[0007] The control components are installed inside the housing and can press the optical components into the housing.

[0008] According to some embodiments of this application, the control component includes a substrate and a drive board, both of which are connected to the housing, and the substrate is located between the drive board and the protective plate. The substrate and the drive board press the optical component together within the housing.

[0009] According to some embodiments of this application, a first mounting cavity is provided inside the housing, and a first mounting position and a second mounting position communicating with the mounting cavity are provided on the side wall of the housing relative to the base. The optical component includes a first lens and a second lens. One end of the first lens abuts against the side wall of the first mounting position, and the other end passes through the drive plate and abuts against the substrate. One end of the second lens abuts against the side wall of the second mounting position, and the other end passes through the drive plate and abuts against the substrate.

[0010] According to some embodiments of this application, the control component further includes a first isolation sleeve and a second isolation sleeve, and the optical component further includes a functional lens. The first isolation sleeve and the second isolation sleeve are both disposed on the drive plate and the functional lens is inserted therein. The functional lens supports the housing and has a lens head exposed on the outside of the housing.

[0011] According to some embodiments of this application, both the first mounting position and the second mounting position are provided with transparent protective covers at their ends, and the edges of the protective covers and the edges of the first mounting position or the second mounting position have wedge-shaped surfaces for closing.

[0012] According to some embodiments of this application, an annular first protrusion is provided on the sidewalls of both the first mounting position and the second mounting position, and a second protrusion that closes the first protrusion is provided on both the first lens and the second lens.

[0013] According to some embodiments of this application, the driver board is provided with a proximity sensing structure, a power display structure, and / or a hand-scanning sensing structure.

[0014] According to some embodiments of this application, the lamp also includes an adjustment bracket, which is rotatably connected to the base, and the fixed angle between the adjustment bracket and the base is adjustable.

[0015] In a second aspect, this application provides a headlamp, which includes a support carrier, an external power supply, and the aforementioned lamp, wherein the lamp is electrically connected to the external power supply and is mounted on the support carrier.

[0016] According to some embodiments of this application, the support carrier includes any one of a headband, a safety helmet, or a lamp holder.

[0017] The beneficial effects of the lamps and headlamps provided in this application are as follows:

[0018] This application provides a lamp and headlamp. The lamp includes a housing and a power supply component, a control component, and an optical component encapsulated within the housing. The power supply component uses a protective plate to press the battery firmly into the base of the housing. The control component is installed within the housing and presses the optical component into the housing. This lamp is specifically designed using this lamp. Compared with existing technologies, the lamp provided in this application utilizes a protective plate to achieve stable battery installation within the base, and simultaneously utilizes the installation and fixing of the control component and the housing to achieve efficient fixation of the optical component, forming a compact and stable assembly structure, which significantly improves the stability of the lamp. Clearly, a headlamp equipped with this lamp will also exhibit good stability during use, thus fully meeting practical usage requirements. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1This is a cross-sectional structural diagram of a lamp provided in an embodiment of this application;

[0021] Figure 2 This is an exploded structural diagram of a lamp provided in an embodiment of this application;

[0022] Figure 3 A schematic diagram of the internal structure of the housing provided in an embodiment of this application;

[0023] Figure 4 This is a schematic diagram of the internal structure of a base provided in an embodiment of this application;

[0024] Figure 5 This is a schematic diagram of an installation structure between the base and the adjustment bracket provided in an embodiment of this application;

[0025] Figure 6 for Figure 1 A magnified view of part A;

[0026] Figure 7 A three-dimensional schematic diagram of a lamp with the housing omitted, provided in an embodiment of this application;

[0027] Figure 8 This is an overall schematic diagram of a lamp provided in an embodiment of this application.

[0028] The following are the labeling elements in the figure:

[0029] 1. Outer shell;

[0030] 10. Housing; 100. First mounting cavity; 101. First mounting position; 102. Second mounting position; 103. Third mounting position; 104. Sound outlet; 105. Fourth mounting position; 106. First connecting sleeve; 107. Mounting groove; 108. First fixing hole; 109. Second connecting sleeve; 1000. First boss; 1001. Protective cover; 1002. Wedge-shaped surface;

[0031] 11. Base; 110. Clamping teeth; 111. Second mounting cavity; 112. Third connecting sleeve; 113. Second fixing hole; 114. Positioning plate; 115. Support mesh; 116. Heat dissipation cavity; 117. Clamping edge;

[0032] 2. Adjust the support bracket;

[0033] 20. Support body; 200. Heat dissipation holes; 201. Physiological curved surface;

[0034] 21. Block;

[0035] 22. Connecting shaft;

[0036] 3. Power supply components;

[0037] 30. Protective plate; 300. First connector;

[0038] 31. Battery;

[0039] 4. Control components;

[0040] 40. Base plate; 400. Bayonet; 401. Second connector; 402. Lighting lamp;

[0041] 41. Drive board; 410. First positioning hole; 411. Second positioning hole; 412. Third connector; 413. Proximity sensing structure; 414. Power display structure; 415. Third positioning hole;

[0042] 42. USB connection terminal;

[0043] 43. Sealing gasket;

[0044] 44. First isolation sleeve; 440. Positioning post;

[0045] 45. Second isolation sleeve;

[0046] 46. ​​Power switch;

[0047] 47. Induction switch;

[0048] 5. Optical components;

[0049] 50. Functional lens; 500. Lens head;

[0050] 51. First lens;

[0051] 52. Second lens;

[0052] 5000, Second convex platform. Detailed Implementation

[0053] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0054] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0055] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0056] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0057] Based on the above background technology, it can be seen that the assembly structure of some existing headlamps (especially the assembly structure of their lamps) is relatively loose, resulting in poor overall stability of the headlamps.

[0058] To address the aforementioned technical problems, this application provides a lamp suitable for headlamps.

[0059] Please refer to the following: Figure 1 and Figure 2 According to embodiments of this application, the lighting fixture includes at least a housing 1, a power supply component 3, a control component 4, and an optical component 5. The power supply component 3 is electrically connected to the control component 4, and all three components are encapsulated within the housing 1. Specifically, the housing 1 includes a shell 10 and a base 11, which are joined and closed together. The power supply component 3 includes a protective plate 30 and a battery 31. The battery 31 is located within the base 11, and the protective plate 30 covers the end of the battery 31 furthest from the base 11. The protective plate 30 is securely connected to the base 11, pressing the battery 31 firmly within the base 11. The control component 4 is entirely installed within the housing 10, and during installation, the control component 4 can press the optical component 5 firmly within the housing 10.

[0060] According to the lamp of the embodiment of this application, on the one hand, the protective plate 30 inside presses the battery 31 into the base 11, which can not only achieve stable installation of the battery 31, but also effectively separate the battery 31 from the other components in the housing 1 through the protective plate 30, thereby avoiding the impact damage that the other components may cause to the battery 31 when the lamp is impacted or vibrated; on the other hand, the control component 4 can play a supporting role when stably installed in the housing 10, and can efficiently press the optical component 5 into the housing 10, thereby fully ensuring the installation stability of the optical component 5.

[0061] Obviously, the assembly structure of the lamps under this structure is compact and well-organized. It makes full use of the internal space of the housing 10 and the base 11 to meet the space requirements for the orderly installation of each component. It also utilizes the cooperation between the control component 4 and the optical component 5 to improve the stability of its installation structure. Therefore, the lamps provided by this application can have good stability, as well as good explosion-proof and vibration-resistant protection performance, so as to fully cope with different situations that occur during the use of the lamps and thus fully meet the actual use needs.

[0062] Please refer to some embodiments of this application as well. Figure 1 , Figure 2 as well as Figure 4 The base 11 has a third connecting sleeve 112 on both sides near the battery 31, and the protective plate 30 has a first connecting piece 300 on both ends.

[0063] According to the embodiments of this application, the protective plate 30 and the base 11 are detachably connected to the third connecting sleeve 112 via the first connecting member 300, thereby achieving convenient assembly and disassembly.

[0064] Please refer to some embodiments of this application as well. Figure 1 and Figure 2 The aforementioned control component 4 includes a substrate 40 and a drive plate 41 electrically connected to the substrate 40. The substrate 40 and the drive plate 41 together are electrically connected to the battery 31. The drive plate 41 is provided with an illumination lamp 402 for illumination. The drive plate 41 is connected to the housing 10 in a direction away from the base 11. The substrate 40 is also connected to the housing 10 in a direction away from the base 11. At the same time, the substrate 40 is located on the side of the drive plate 41 closer to the base 11. The substrate 40 and the drive plate 41 can cooperate with each other and press the optical component 5 into the housing 10.

[0065] According to the embodiment of this application, the control component 4, through the substrate 40 and the drive plate 41, simultaneously achieves the pressing effect on the optical component 5 while performing functional control (such as lighting control), so that the optical component 5 can be stably installed in the housing 10, thereby fully improving the installation stability of the optical component 5.

[0066] It is understandable that there is a pre-set gap between the substrate 40 and the driver board 41 to meet the normal circuit connection requirements, and at the same time to facilitate the heat dissipation on the substrate 40 and the driver board 41.

[0067] Please refer to some embodiments of this application as well. Figure 1 and Figure 2Two of the aforementioned lighting lamps 402 are provided and spaced apart on the drive plate 41. The aforementioned housing 10 is provided with a first mounting cavity 100. The housing 10 has a first mounting position 101 and a second mounting position 102 on the side wall opposite to the base 11, which communicate with the first mounting cavity 100. The positions of the first mounting position 101 and the second mounting position 102 correspond to the two lighting lamps 402. The aforementioned optical component 5 includes a first lens 51 and a second lens 52 corresponding to the two lighting lamps 402. One end of the first lens 51 abuts against the side wall of the first mounting position 101, and the other end passes through the drive plate 41 and abuts against the substrate 40. Correspondingly, one end of the second lens 52 abuts against the side wall of the second mounting position 102, and the other end passes through the drive plate 41 and abuts against the substrate 40.

[0068] It is understood that in this embodiment, both the first lens 51 and the second lens 52 need to abut against the substrate 40 corresponding to the lighting lamp 402. During the abutment process, the drive plate 41 limits and positions them. Therefore, when the substrate 40 and the drive plate 41 are connected to the housing 10, they can not only achieve their own installation and fixation, but also act on the first lens 51 and the second lens 52, so that the first lens 51 and the second lens 52 can stably abut against the first mounting position 101 and the second mounting position 102. This splicing structure obviously helps to improve the installation stability of the first lens 51 and the second lens 52.

[0069] In some embodiments of this application, the first lens 51 is used as a condenser lens or a floodlight lens, and the second lens 52 is used accordingly as a floodlight lens or a condenser lens.

[0070] According to the embodiments of this application, the first lens 51 and the second lens 52 can cooperate with the opening and closing of the two lighting lamps 402 to perform the functions of focusing and diffusing light, so that the entire lamp has a focusing mode and a diffusing mode when performing lighting work.

[0071] Please refer to some embodiments of this application as well. Figure 1 , Figure 2 as well as Figure 3 The substrate 40 has bayonet slots 400 on both sides, the drive plate 41 has a first positioning hole 410 corresponding to the bayonet slot 400, the first mounting cavity 100 has a second connecting sleeve 109 corresponding to the bayonet slot 400, and the substrate 40 has a second connecting member 401 that passes through the bayonet slot 400 and the first positioning hole 410 in sequence and connects to the second connecting sleeve 109.

[0072] According to the embodiments of this application, the substrate 40, through the second connector 401 cooperating with the bayonet 400, the first positioning hole 410 and the second connecting sleeve 109, fully realizes convenient disassembly and assembly with the housing 10.

[0073] It is understandable that the second connector 401 here is connected to the housing 10 in a direction away from the base 11, and the axial length of the second connector 401 needs to be adapted to the axial height of the first lens 51 and the second lens 52.

[0074] Please refer to some embodiments of this application as well. Figure 1 , Figure 2 as well as Figure 3 The drive board 41 has multiple third connectors 412 at its corners, and multiple first connecting sleeves 106 are correspondingly provided in the first mounting cavity 100.

[0075] According to the embodiments of this application, the drive board 41 can be detachably connected to the first connecting sleeve 106 via the third connector 412, thereby enabling convenient assembly and disassembly from the housing 10.

[0076] Please refer to some embodiments of this application as well. Figure 1 and Figure 2 The drive board 41 has two second positioning holes 411 corresponding to the first lens 51 and the second lens 52. The first lens 51 and the second lens 52 pass through the second positioning holes 411 and abut against the substrate 40.

[0077] It is understandable that the dimensions of the first lens 51 and the second lens 52 gradually decrease towards the substrate 40. Therefore, the second positioning hole 411 here needs to be able to support and limit the first lens 51 and the second lens 52 to abut against the substrate 40, while its sidewall edge can play a certain supporting and limiting role, so as to fully improve the installation stability of the first lens 51 and the second lens 52.

[0078] Please refer to some embodiments of this application as well. Figure 2 and Figure 7 The control component 4 also includes a first isolation sleeve 44 and a second isolation sleeve 45. The optical component 5 also includes a functional lens 50. The first isolation sleeve 44 and the second isolation sleeve 45 are both disposed on the drive plate 41 and the functional lens 50 is inserted therein. The functional lens 50 supports the housing 10 and has a lens head 500 exposed on the outside of the housing 10.

[0079] According to the embodiments of this application, the first isolation sleeve 44 and the second isolation sleeve 45 are both used to protect a part of the structure on the drive board 41, so as to improve the working stability of the protected part of the structure; further, after the first isolation sleeve 44 and the second isolation sleeve 45 are installed, the functional lens 50 can hold the housing 10, so that its lens head 500 can be normally exposed on the outside of the housing 10.

[0080] It is understandable that the functional lens 50 here is also used to protect the above-mentioned parts of the structure and improve their working stability. The functional lens 50, the first isolation sleeve 44 and the second isolation sleeve 45 can all make the protected parts of the structure relatively independent, thus helping to avoid mutual interference.

[0081] Please refer to some embodiments of this application as well. Figure 2 , Figure 3 and Figure 8 The housing 10 is provided with a plurality of fourth mounting positions 105 that communicate with the first mounting cavity 100, corresponding to the lens head 500, so that the lens head 500 can be normally exposed on the outside of the housing 10.

[0082] Please refer to some embodiments of this application as well. Figure 1 and Figure 2 The first isolation sleeve 44 is provided with a positioning post 440 at one end near the drive plate 41, and a third positioning hole 415 is provided on the drive plate 41. The positioning post 440 passes through the third positioning hole 415 and abuts against the substrate 40.

[0083] According to the embodiment of this application, the third positioning hole 415 is used for positioning and splicing of the first isolation sleeve 44. The substrate 40 can fully enable the first isolation sleeve 44 to stably support the functional lens 50 through the supporting action of the positioning post 440. Obviously, the control component 4 under this structure can improve the installation stability of the optical component 5 by supporting the first isolation sleeve 44 through the substrate 40.

[0084] Please refer to some embodiments of this application as well. Figure 1 and Figure 2 The dimensions of the aforementioned positioning post 440 gradually decrease towards the substrate 40. The sidewall edge of the third positioning hole 415 can play a certain supporting and limiting role when the positioning post 440 passes through and meets the installation requirements, so as to fully improve the installation stability of the first isolation sleeve 44.

[0085] Please refer to some embodiments of this application as well. Figure 1 and Figure 6 Both the first mounting position 101 and the second mounting position 102 are provided with transparent protective covers 1001 at their ends. The edge of the protective cover 1001 and the edge of the first mounting position 101 or the edge of the second mounting position 102 have wedge-shaped surfaces 1002 for closing.

[0086] According to the embodiments of this application, the protective cover 1001 achieves efficient closure with the first mounting position 101 or the second mounting position 102 through the wedge-shaped surface 1002, thereby significantly improving the waterproof performance of the lamp.

[0087] Please refer to some embodiments of this application as well. Figure 1 and Figure 6 Both the first mounting position 101 and the second mounting position 102 are provided with annular first protrusions 1000 on their side walls, and both the first lens 51 and the second lens 52 are provided with second protrusions 5000 that close the first protrusions 1000.

[0088] According to the embodiments of this application, the first lens 51 and the second lens 52 can be fitted and supported by the second boss 5000 against the first boss 1000, thereby significantly improving the closing effect between them and the first mounting position 101 and the second mounting position 102. Obviously, this structural form also helps to improve the waterproof performance of the lamp.

[0089] In some embodiments of this application, the contact portion between the lens head 500 and the fourth mounting position 105 may also be provided with the above-mentioned boss closure form (for example, a third annular boss is provided in the fourth mounting position 105, and a fourth boss is provided on the periphery of the lens head 500, with the fourth boss closing the third boss), so as to improve the closure effect and fully improve the waterproof performance.

[0090] Please refer to some embodiments of this application as well. Figure 2 and Figure 7 The driver board 41 is provided with a proximity sensing structure 413, a power display structure 414 and / or a hand-scanning sensing structure.

[0091] According to the driver board 41 of this application embodiment, the lamp has a proximity detection and warning function through the proximity sensing structure 413, so as to fully reduce electric shock accidents; the lamp has a power display function through the power display structure 414; and the lamp has a hand sweep sensing structure for sensing detection, so as to realize the hand sweep control of the lighting lamp 402 (the specific hand sweep control method can be: the hand approaches the hand sweep sensing structure twice at intervals, so that the lighting lamp 402 is in the on and off states respectively), thereby enabling the lamp to have a hand sweep control switch function.

[0092] In some embodiments of this application, please refer to Figure 2 The second isolation sleeve 45 is used to be fitted onto the near-induction structure 413, and the first isolation sleeve 44 is used to be fitted onto the power display structure 414.

[0093] According to the control component 4 of this application embodiment, when the above-mentioned proximity sensing structure 413, power display structure 414 and hand swipe sensing structure are provided at the same time, the first isolation sleeve 44 and the second isolation sleeve 45 can not only play a protective role, but also make the proximity sensing structure 413, power display structure 414 and hand swipe sensing structure relatively separated, so as to fully avoid interference phenomena (such as light interference).

[0094] In some embodiments of this application, please refer to Figure 2 The housing 10 has a sound outlet 104 connected to the first mounting cavity 100 on one side. The control component 4 has a buzzer electrically connected to the proximity induction structure 413. The buzzer is located inside the first mounting cavity 100 and close to the sound outlet 104.

[0095] The buzzer according to an embodiment of this application is used to emit an alarm sound when a leakage signal is detected by the proximity induction structure 413, so as to remind the user or operator to pay attention to avoid leakage.

[0096] In some embodiments of this application, please refer to Figure 2 The aforementioned sound outlet holes 104 are evenly arranged in a rectangular array to fully improve the sound output effect. In particular, in order to improve the waterproof effect, a breathable waterproof membrane is provided on the inner wall of the first mounting cavity 100 corresponding to the sound outlet holes 104.

[0097] In some embodiments of this application, please refer to Figure 2 The aforementioned power display structure 414 includes multiple indicator lights arranged sequentially on the driver board 41, each indicator light corresponding to a different power level.

[0098] According to the power display structure 414 of this application embodiment, the above-mentioned multiple power numbers are distributed in the direction of the indicator lights. When performing specific power display work, it can be set that all indicator lights are lit at the same time when the power is full, and as the power decreases, the indicator lights turn off in order from large to small power numbers.

[0099] In some embodiments of this application, please refer to Figure 2 The control component 4 also includes a USB connection terminal 42 and a sealing gasket 43. The housing 10 has a third mounting position 103 on the side opposite to the sound outlet 104, which communicates with the first mounting cavity 100. The USB connection terminal 42 is detachably mounted in the third mounting position 103 and electrically connected to the control component 4 and the power component 3. The sealing gasket 43 is rotatably mounted on the outer end of the third mounting position 103. The sealing gasket 43 can open and close the USB connection terminal 42 and the third mounting position 103 within the rotation stroke range.

[0100] According to the embodiments of this application, the USB connection terminal 42 can be used for charging and discharging the lamp. Specifically, the USB connection terminal 42 is connected to a charging circuit to charge the battery 31 or directly provide power to the entire lamp; it can also be connected to a power-consuming terminal to provide a certain amount of power from the battery 31. Furthermore, the sealing gasket 43 here is equivalent to a plug adapted to the USB connection terminal 42, used to open and close the port of the USB connection terminal 42 and the third mounting position 103, while also providing a certain degree of dustproof and waterproof protection.

[0101] Please refer to some embodiments of this application as well. Figure 3 , Figure 7 and Figure 8 The control component 4 also includes a power switch 46 and a sensor switch 47 electrically connected to the drive board 41. The power switch 46 can be used as a main switch to directly control the on / off state of the entire lamp's working circuit, causing the lighting 402 to turn on or off. The sensor switch 47 can be used as a control switch for sensing functions (such as the aforementioned hand-scanning sensing function). When the sensing function is activated by the sensor switch 47, the hand-scanning sensing structure can control the lighting 402 to turn on or off. When the sensing function is deactivated by the sensor switch 47, the hand-scanning sensing structure does not work, and the lighting 402 can only be controlled to turn on or off by the power switch 46.

[0102] Please refer to some embodiments of this application as well. Figure 3 , Figure 7 and Figure 8 The first lens 51 and the second lens 52 are specifically exposed on the front end face of the housing 10 (i.e., the end face opposite to the base 11). The active parts of the proximity sensing structure 413, the power display structure 414 and the hand-scan sensing structure, as well as the fourth mounting position 105, are specifically exposed on the upper or lower part of the front end face. The power switch 46 and the induction switch 47 are spaced apart and exposed on the circumferential side wall of the housing 10 away from the fourth mounting position 105, so as to facilitate the user's operation.

[0103] Please refer to some embodiments of this application as well. Figure 3 and Figure 8 The power switch 46 and the inductive switch 47 are embedded in the housing 10 to ensure a good separation between them, thereby effectively preventing accidental operation.

[0104] Please refer to some embodiments of this application as well. Figure 1 , Figure 2 , Figure 3 and Figure 4The base 11 is provided with a second mounting cavity 111 that communicates with the first mounting cavity 100. The battery 31 is detachably mounted in the second mounting cavity 111 through the protective plate 30. At the same time, part of the battery 31 is exposed in the first mounting cavity 100 so that technicians can quickly install and remove the battery 31.

[0105] Please refer to some embodiments of this application as well. Figure 1 and Figure 4 The bottom of the second mounting cavity 111 is provided with a honeycomb-shaped support mesh 115 to support the battery 31.

[0106] According to the embodiments of this application, the support mesh 115 can form multiple heat dissipation cavities 116 at the bottom of the battery 31 on the basis of supporting the battery 31, thereby fully improving the heat dissipation effect of the battery 31.

[0107] In some embodiments of this application, the protective plate 30 may be configured as a mesh support plate structure similar to the support mesh 115, thereby further improving the heat dissipation performance of the battery 31.

[0108] In some embodiments of this application, please refer to Figure 4 The bottom of the second mounting cavity 111 is provided with two positioning plates 114. The distance between the two positioning plates 114 is adapted to the size of the battery 31 to fully improve the fixing effect of the battery 31 on the base 11, thereby further improving the explosion-proof performance.

[0109] Please refer to some embodiments of this application as well. Figure 3 and Figure 4 The inner sidewall edge of the first mounting cavity 100 extends in the direction toward the base 11 and is flush with the end sidewall of the housing 10, thereby forming a mounting groove 107 at the end of the housing 10 that closes the base 11, and a retaining edge 117 is correspondingly provided on the end face of the base 11 that closes the housing 10.

[0110] When the base 11 and the housing 10 are closed according to the embodiment of this application, the sealing effect of the closed part is fully improved by the snap edge 117 extending into the mounting groove 107, which is beneficial to fully improve the waterproof and protective performance.

[0111] Understandably, the end of the retaining edge 117 needs to support and close the bottom of the mounting groove 107, and the side wall of the retaining edge 117 can further fit tightly with the extended inner side wall to fully improve waterproof and protective performance.

[0112] Please refer to some embodiments of this application as well. Figure 3 and Figure 4The housing 10 has a first fixing hole 108 located in the mounting groove 107 at the corner of the housing 10, and the base 11 has a corresponding second fixing hole 113. By inserting a bolt or screw that connects to the first fixing hole 108 through the second fixing hole 113, the housing 10 and the base 11 can be detachably fixed.

[0113] Please refer to some embodiments of this application as well. Figure 1 , Figure 2 , Figure 5 , Figure 7 and Figure 8 The aforementioned lamp also includes an adjustment bracket 2, which is rotatably and adjustablely connected to the base 11.

[0114] According to the embodiments of this application, the fixed angle between the adjusting bracket 2 and the base 11 can be adjusted to fully meet the actual lighting viewing angle requirements.

[0115] Please refer to some embodiments of this application as well. Figure 1 , Figure 2 , Figure 5 , Figure 7 and Figure 8 The adjustment bracket 2 includes a bracket body 20, a locking block 21 and a connecting shaft 22, and the base 11 is provided with locking teeth 110 corresponding to the locking block 21.

[0116] According to the embodiments of this application, the bracket body 20 is rotatably connected to the base 11 via two sets of connecting shafts 22. At the same time, through the cooperation of the locking block 21 and the locking tooth 110, the bracket body 20 can maintain a fixed state relative to the base 11 at any position within the rotation stroke range.

[0117] Please refer to some embodiments of this application as well. Figure 1 , Figure 2 , Figure 5 , Figure 7 and Figure 8 The main body 20 of the bracket is provided with a physiological curved surface 201 that is adapted to the head, so as to fully improve the ease of use of the entire lamp.

[0118] Please refer to some embodiments of this application as well. Figure 2 and Figure 5 The main body 20 of the bracket has multiple heat dissipation holes 200 evenly arranged on the physiological curved surface 201 to improve the comfort of using the lamp.

[0119] In some embodiments of this application, a silicone pad layer is provided on the physiological surface 201 to further improve the comfort of using the lamp.

[0120] In conjunction with the structure of the above-mentioned lamp, this application further provides a headlamp, specifically, the headlamp includes a support carrier, an external power supply and the above-mentioned lamp, the lamp is electrically connected to the external power supply, and the lamp and the external power supply are simultaneously mounted on the support carrier.

[0121] The headlamp according to the embodiments of this application, by setting the above-mentioned lamp with good stability, explosion-proof, waterproof and other protective performance, can further improve the overall protection strength as well as the ease and comfort of use.

[0122] In some embodiments of this application, the aforementioned support carrier includes any one of a headband, a safety helmet, or a lamp holder.

[0123] Specifically, when the support carrier is a safety helmet, the front end of the safety helmet is provided with a first fixing position for fixing the light fixture, and the rear end of the safety helmet is provided with a second fixing position for fixing the external power supply. The connecting wire between the light fixture and the external power supply is wound inside the safety helmet to fully improve the overall reliability of the safety helmet.

[0124] In some embodiments of this application, the external power supply can be configured as an external battery box to serve as an additional energy storage structure for the lamp to provide secondary power.

[0125] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A lamp fixture suitable for a headlamp, the lamp fixture comprising a housing and a power supply component, a control component, and an optical component encapsulated within the housing, characterized in that: The outer casing includes a shell and a base that are spliced ​​together. The power assembly includes a protective plate and a battery, wherein the protective plate is connected to the base and presses the battery into the base; The control component is installed inside the housing and is capable of pressing the optical component into the housing; The control component includes a substrate and a drive board, both of which are connected to the housing. The substrate is located between the drive board and the protective plate. A first mounting cavity is provided inside the housing. A first mounting position and a second mounting position communicating with the first mounting cavity are provided on the side wall of the housing relative to the base. The optical component includes a first lens and a second lens. One end of the first lens abuts against the side wall of the first mounting position, and the other end passes through the drive board and abuts against the substrate. One end of the second lens abuts against the side wall of the second mounting position, and the other end passes through the drive board and abuts against the substrate.

2. The lamp as described in claim 1, characterized in that, The control component further includes a first isolation sleeve and a second isolation sleeve, and the optical component further includes a functional lens. The first isolation sleeve and the second isolation sleeve are both disposed on the drive plate and the functional lens is inserted therein. The functional lens supports the housing and has a lens head exposed on the outside of the housing.

3. The lamp as described in claim 1, characterized in that, Both the first mounting position and the second mounting position are provided with transparent protective covers at their ends, and the edges of the protective covers and the edges of the first mounting position or the second mounting position have wedge-shaped surfaces for closing.

4. The lighting fixture as described in any one of claims 1 to 3, characterized in that, Both the first mounting position and the second mounting position have annular first protrusions on their sidewalls, and both the first lens and the second lens have second protrusions that close the first protrusions.

5. The lighting fixture as described in any one of claims 1 to 3, characterized in that, The driver board is equipped with a proximity sensing structure, a power display structure, and / or a hand-scanning sensing structure.

6. The luminaire as described in any one of claims 1 to 3, characterized in that, The lamp also includes an adjustment bracket, which is rotatably connected to the base, and the fixed angle between the adjustment bracket and the base is adjustable.

7. A headlamp, characterized in that, It includes a support carrier, an external power supply, and a lamp as described in any one of claims 1 to 6, wherein the lamp is electrically connected to the external power supply and is disposed on the support carrier.

8. The headlamp as described in claim 7, characterized in that, The support carrier includes any one of a headband, a safety helmet, or a lamp holder.

Images