Portable energy-saving lamp
By designing a slidable lampshade and lamp plate structure in portable energy-saving lamps, the lampshade shrinks and protection is achieved, and the heat dissipation hole is opened through the sliding connection plate for heat dissipation, the problem of portable energy-saving lamps being easily damaged and poorly dissipated in camping scenarios is solved, and the service life and protective effect are improved.
Patent Information
- Application Number
- CN202421745047.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-23
AI Technical Summary
Existing portable energy-saving lamps are prone to damage in camping scenarios and have poor heat dissipation effects, which affects service life.
A portable energy-saving lamp is designed, adopting a slidable lampshade and lamp plate structure, and the lampshade shrinks and protection is achieved through the sliding mechanism of the connecting plate, and at the same time, the heat dissipation hole is opened for heat dissipation during use. When not in use, protect it by blocking the heat dissipation hole.
It improves the protective effect and heat dissipation performance of the lamp, extends the service life, and provides a better way to carry and store.
Smart Images
Figure CN222760768U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of energy-saving lamps, in particular to a portable energy-saving lamp. Background Art
[0002] Portable energy-saving lamps usually adopt a compact design, which is easy to carry and use. Portable energy-saving lamps use energy-saving bulbs or LED lamp beads as light sources. Compared with traditional incandescent lamps, they have higher energy efficiency, can save energy and reduce carbon emissions. Portable energy-saving lamps are suitable for outdoor activities, camping, travel, power outage emergencies and other scenes. They can also be used as a substitute for ordinary home lighting. Its portability and energy saving make it a popular choice of lamps.
[0003] However, in actual use, most of the existing portable energy-saving lamps are equipped with handles that can be carried or hung to provide convenience for use. However, when used in some camping scenarios, some existing portable energy-saving lamps do not have protective measures on the surface, which leads to the fact that they are easily damaged when used in some camping scenarios. In addition, portable energy-saving lamps generate a lot of heat when used. If the heat dissipation effect is not good, it is easy to affect the service life of the device. Therefore, it is urgent to solve the above problems. Utility Model Content
[0004] The utility model aims to solve the shortcomings of the prior art and provides a portable energy-saving lamp.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A portable energy-saving lamp comprises a shell, a placement groove is arranged inside the shell, the placement groove is connected with the top of the shell, a connecting plate is slidably arranged inside the placement groove, a lampshade is fixedly connected with the top of the connecting plate, the lampshade slides inside the placement groove, a sliding mechanism of the sliding connecting plate is arranged inside the shell, heat dissipation holes are arranged on symmetrical sides of the shell surface, a blocking mechanism for the heat dissipation holes is arranged inside the shell, two connecting grooves are arranged on the inner wall of the placement groove, both of the two connecting grooves are connected with the inside of the shell, a solar panel is installed at the bottom of the shell, a handle is rotatably connected to the surface of the shell, two ends of the handle are respectively rotatably connected to the symmetrical sides of the shell surface, a power supply jack and a switch are arranged on the surface of the shell, and through the setting of the connecting plate, the lampshade and the lamp board can be slid up and down when in use, so as to facilitate the contraction of the lampshade, and then facilitate the protection of the lampshade, and at the same time, the heat dissipation holes on the surface of the shell are blocked, so that the device can be dissipated when in use and protected when not in use.
[0007] Preferably, the sliding mechanism includes a screw rod, which is rotatably connected to the center of the shell, the screw rod is sleeved at the bottom of the placement groove, the shell is rotatably connected to a worm wheel, the worm wheel is arranged at the bottom of the placement groove, the worm wheel is fixedly connected to the bottom end of the screw rod, the connecting plate is sleeved on the surface of the screw rod, the connecting plate cooperates with the screw rod, the shell is rotatably connected to a rotating shaft, the rotating shaft is horizontally arranged, the rotating shaft surface is sleeved with a worm, the worm cooperates with the surface of the worm wheel, the two ends of the rotating shaft are respectively sleeved on the opposite ends of the shell, and the two ends of the shell surface are A knob is rotatably connected, and the two knobs are respectively fixedly connected to the two ends of the rotating shaft. A plurality of heat sinks are arranged at the bottom of the connecting plate, and two limit grooves are vertically opened on the inner wall of the placement groove. Two limit blocks are fixedly connected to the surface of the connecting plate, and the two limit blocks slide in the two limit grooves respectively. A heat conducting plate is arranged on the top of the connecting plate, and a lamp board is installed on the top of the connecting plate. The lamp board is arranged on the top of the heat conducting plate, and the lamp board is arranged inside the lamp cover. A plurality of lamp beads are installed on the top of the lamp board for limiting the sliding of the connecting plate, thereby facilitating the lamp cover to slide out of the outer shell.
[0008] Furthermore, the blocking mechanism includes a baffle, and two slides are fixedly connected on opposite sides inside the shell, and the four slides are a pair of two, and each pair of slides is respectively arranged at both ends of the heat dissipation hole. The baffle is provided with two, and the two ends of the two baffles slide inside the two pairs of slides respectively. The tops of the two opposite sides of the two baffles are fixedly connected with card strips, and the insides of the two card strips are provided with fixing plates, and the two fixing plates are fixedly connected to the surface of the connecting plate, which are used to limit the sliding of the two baffles, thereby facilitating the blocking or opening of the heat dissipation holes.
[0009] The beneficial effects of the utility model are:
[0010] 1. When in use, by turning any one of the two knobs to drive the rotating shaft and the worm to rotate, under the connection of the worm gear and the lead screw, the connecting plate will slide upward, so that the lampshade will slide outward, and then the switch of the device will be turned on first, and the device can be used. At the same time, the two baffles will also be driven to slide, so that the heat dissipation holes can be opened, so that when the device is in use, the heat dissipation is dissipated through the heat sink at the bottom of the connecting plate, thereby increasing the service life of the device.
[0011] 2. When not in use, the connecting plate can be slid downwards, driving the lampshade and the lamp panel to slide downwards into the housing. At the same time, the two baffles will block the surface of the heat dissipation holes, so that the device can have a better protective effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a front view of a portable energy-saving lamp proposed by the utility model;
[0013] Figure 2 This is a schematic diagram of the bottom structure of a portable energy-saving lamp proposed by the utility model;
[0014] Figure 3 This is a cross-sectional view of the internal structure of a portable energy-saving lamp proposed by the utility model;
[0015] Figure 4 The utility model is a partial structural schematic diagram of a portable energy-saving lamp.
[0016] In the figure: 1. shell; 11. heat dissipation hole; 12. handle; 13. placement slot; 14. limit slot; 15. connecting slot; 16. slide; 2. lamp cover; 21. lamp board; 22. lamp beads; 3. solar panel; 4. knob; 41. shaft; 42. worm; 44. worm gear; 45. screw; 5. connecting plate; 51. heat sink; 52. limit block; 53. heat conductive plate; 54. fixing plate; 6. baffle; 61. card strip. DETAILED DESCRIPTION
[0017] 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.
[0018] Reference Figure 1-Figure 4 A portable energy-saving lamp comprises a shell 1, a placement groove 13 is arranged inside the shell 1, the placement groove 13 is connected with the top of the shell 1, a connecting plate 5 is slidably arranged inside the placement groove 13, a lampshade 2 is fixedly connected with the top of the connecting plate 5, the lampshade 2 slides inside the placement groove 13, a sliding mechanism for sliding the connecting plate 5 is arranged inside the shell 1, heat dissipation holes 11 are arranged on both sides of the surface of the shell 1 symmetrically, a blocking mechanism for the heat dissipation holes 11 is arranged inside the shell 1, two connecting grooves 15 are arranged on the inner wall of the placement groove 13, and the two connecting grooves 15 are connected with the inside of the shell 1 A solar panel 3 is installed at the bottom of the shell 1, and a handle 12 is rotatably connected to the surface of the shell 1. Both ends of the handle 12 are rotatably connected to the symmetrical sides of the surface of the shell 1. A power supply jack and a switch are provided on the surface of the shell 1. Through the setting of the connecting plate 5, the lampshade 2 and the lamp board 21 can be slid up and down when in use, so as to facilitate the contraction of the lampshade 2, and then facilitate the protection of the lampshade 2. At the same time, the heat dissipation holes 11 on the surface of the shell 1 will be blocked, so that the device can be cooled when in use and protected when not in use.
[0019] Reference Figure 1 , Figure 2 and Figure 3In a preferred embodiment, the sliding mechanism includes a screw rod 45, which is rotatably connected to the center of the housing 1, and the screw rod 45 is sleeved on the bottom of the placement groove 13. The housing 1 is rotatably connected to a worm wheel 44, which is arranged at the bottom of the placement groove 13. The worm wheel 44 is fixedly connected to the bottom end of the screw rod 45, and a connecting plate 5 is sleeved on the surface of the screw rod 45. The connecting plate 5 cooperates with the screw rod 45. The housing 1 is rotatably connected to a rotating shaft 41, which is arranged horizontally. A worm 42 is sleeved on the surface of the rotating shaft 41, and the worm 42 cooperates with the surface of the worm wheel 44. The two ends of the rotating shaft 41 are respectively sleeved on the opposite ends of the housing 1, and the surface of the housing 1 Both ends are rotatably connected with knobs 4, and the two knobs 4 are respectively fixedly connected to the two ends of the rotating shaft 41. A plurality of heat sinks 51 are arranged at the bottom of the connecting plate 5, and two limit grooves 14 are vertically opened on the inner wall of the placement groove 13. Two limit blocks 52 are fixedly connected to the surface of the connecting plate 5, and the two limit blocks 52 slide in the two limit grooves 14 respectively. A heat conducting plate 53 is arranged on the top of the connecting plate 5, and a lamp board 21 is installed on the top of the connecting plate 5. The lamp board 21 is arranged on the top of the heat conducting plate 53, and the lamp board 21 is arranged inside the lampshade 2. A plurality of lamp beads 22 are installed on the top of the lamp board 21 for limiting the sliding of the connecting plate 5, thereby facilitating the lampshade 2 to slide out of the outer shell 1.
[0020] Reference Figure 1 and Figure 3 In a preferred embodiment, the blocking mechanism includes a baffle 6, and two slides 16 are fixedly connected to opposite sides inside the shell 1, and the four slides 16 are a pair, and each pair of slides 16 is respectively arranged at both ends of the heat dissipation hole 11. The baffle 6 is provided with two, and the two ends of the two baffles 6 slide inside the two pairs of slides 16 respectively. The tops of the opposite sides of the two baffles 6 are fixedly connected with card strips 61, and the two card strips 61 are provided with fixing plates 54. The two fixing plates 54 are fixedly connected to the surface of the connecting plate 5, which are used to limit the sliding of the two baffles 6, so as to facilitate the blocking or opening of the heat dissipation hole 11.
[0021] From the above description, it can be seen that the above-mentioned embodiments of the utility model achieve the following technical effects: in actual use, through the setting of the connecting plate 5, the lampshade 2 and the lamp board 21 can be slid up and down during use, so as to facilitate the contraction of the lampshade 2, and then facilitate the protection of the lampshade 2, and at the same time, the heat dissipation holes 11 on the surface of the shell 1 will be blocked, so that the device can be dissipated when in use, and the device can be protected when not in use. When in use, the handle 12 can be rotated to facilitate carrying the device. At the same time, when one side of the solar panel 3 is facing upward, the battery arranged inside the device can be charged through the action of the solar panel 3. When in use, the rotating shaft 41 and the worm 42 can be driven to rotate by rotating any one of the two knobs 4, and the worm gear 42 is rotated. When the wheel 44 is connected, the screw rod 45 will rotate, and the connecting plate 5 will slide upward, and the lampshade 2 and the lamp board 21 will slide, so that the lampshade 2 will slide outward. Then, the switch of the device is turned on first, and the device can be used. At the same time, the connecting plate 5, under the connection of the two fixing plates 54, will also drive the two baffles 6 to slide, so that the heat dissipation holes 11 can be opened. When the device is used, the heat dissipation is performed by the heat sink 51 at the bottom of the connecting plate 5, thereby improving the service life of the device. When not in use, the connecting plate 5 can slide downward and drive the lampshade 2 and the lamp board 21 to slide downward to the inside of the housing 1. At the same time, the two baffles 6 will also block the surface of the heat dissipation holes 11, so that the device can have a better protective effect.
[0022] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0024] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0025] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A portable energy-saving lamp, comprising a housing (1), characterized in that: The housing (1) is provided with a placement groove (13) inside, the placement groove (13) is connected with the top of the housing (1), a connecting plate (5) is slidably arranged inside the placement groove (13), a lampshade (2) is fixedly connected to the top of the connecting plate (5), the lampshade (2) slides inside the placement groove (13), a sliding mechanism for sliding the connecting plate (5) is arranged inside the housing (1), heat dissipation holes (11) are arranged on both symmetrical sides of the surface of the housing (1), a blocking mechanism for the heat dissipation holes (11) is arranged inside the housing (1), two connecting grooves (15) are arranged on the inner wall of the placement groove (13), the two connecting grooves (15) are both connected with the inside of the housing (1), a solar panel (3) is installed at the bottom of the housing (1), a handle (12) is rotatably connected to the surface of the housing (1), and two ends of the handle (12) are rotatably connected to the symmetrical sides of the surface of the housing (1).
2. A portable energy-saving lamp according to claim 1, characterized in that: The sliding mechanism comprises a screw rod (45), the screw rod (45) is rotatably connected to the center of the housing (1), the screw rod (45) is sleeved on the bottom of the placement groove (13), the housing (1) is rotatably connected to a worm wheel (44), the worm wheel (44) is arranged at the bottom of the placement groove (13), the worm wheel (44) is fixedly connected to the bottom end of the screw rod (45), the connecting plate (5) is sleeved on the surface of the screw rod (45), and the connecting plate (5) cooperates with the screw rod (45).
3. A portable energy-saving lamp according to claim 2, characterized in that: A rotating shaft (41) is rotatably connected inside the housing (1). The rotating shaft (41) is arranged horizontally. A worm (42) is sleeved on the surface of the rotating shaft (41). The worm (42) matches the surface of a worm wheel (44). Two ends of the rotating shaft (41) are sleeved on opposite ends of the housing (1). Both ends of the surface of the housing (1) are rotatably connected to knobs (4). The two knobs (4) are fixedly connected to the two ends of the rotating shaft (41).
4. A portable energy-saving lamp according to claim 3, characterized in that: A plurality of heat sinks (51) are arranged at the bottom of the connecting plate (5); two limit grooves (14) are vertically provided on the inner wall of the placement groove (13); two limit blocks (52) are fixedly connected to the surface of the connecting plate (5); the two limit blocks (52) slide inside the two limit grooves (14) respectively; a heat conducting plate (53) is arranged at the top of the connecting plate (5); a lamp board (21) is installed at the top of the connecting plate (5); the lamp board (21) is arranged on the top of the heat conducting plate (53); the lamp board (21) is arranged inside the lampshade (2); and a plurality of lamp beads (22) are installed on the top of the lamp board (21).
5. The portable energy-saving lamp according to claim 1, characterized in that: The blocking mechanism comprises a baffle (6), two slideways (16) are fixedly connected to opposite sides of the housing (1), four slideways (16) are arranged in pairs, each pair of the slideways (16) is respectively arranged at two ends of the heat dissipation hole (11), two baffles (6) are provided, and the two ends of the two baffles (6) slide inside the two pairs of slideways (16) respectively.
6. A portable energy-saving lamp according to claim 5, characterized in that: The tops of the two opposing sides of the two baffles (6) are fixedly connected with clamping strips (61), the interiors of the two clamping strips (61) are provided with fixing plates (54), and the two fixing plates (54) are fixedly connected to the surface of the connecting plate (5).