A compact street light

Abstract

The utility model discloses a compact structure's street lamp, including lamp house, light emitting component, power module and level meter. The lamp house is including main casing and power cover, the main casing is provided with power cavity, the power cover rotation setting in the main casing and can rotate to open or close the position of power cavity, the power cover is provided with the hand hold groove, and the slot of hand hold groove is set up to the upward, light emitting component sets up in the main casing, power module sets up in the main casing and is located in the power cavity, and the power module with light emitting component electric connection, level meter detachably is embedded in the hand hold groove, and the upper end surface of level meter is exposed relative to the lamp house. Embedding level meter through the hand hold groove, need not separate installation structure to install level meter to simplify the structure of street lamp, reduce production cost.

Description

Technical Field

[0001] This utility model relates to streetlights, and more particularly to a streetlight with a compact structure. Background Technology

[0002] Some existing streetlights include a lamp housing, a light-emitting component, a power module, and a level. The lamp housing consists of a main housing and a power supply cover. The power supply cover can be rotated to open or close the power supply cavity. The light-emitting component is mounted on the main housing, and the power module is also mounted on the main housing and located within the power supply cavity. The power module is electrically connected to the light-emitting component. A mounting structure for installing the level is provided on the upper side of the main housing or the power supply cover. The level can be installed on this structure, allowing installation personnel to refer to the level to level the streetlight during installation. To facilitate opening the power supply cover, a handle groove is usually provided, allowing installation personnel to insert their fingers and easily apply force to flip the cover, thereby opening the power supply cavity. Typically, the level requires a separate mounting structure to be installed on the lamp housing, making the streetlight structure relatively complex and increasing production costs. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a compact street light that eliminates the need for a separate installation structure and level, simplifying the street light's structure and reducing production costs.

[0004] A compact street light according to an embodiment of the present invention includes a lamp housing, a light-emitting component, a power module, and a level. The lamp housing includes a main housing and a power cover. The main housing has a power cavity. The power cover is rotatably mounted on the main housing and can be rotated to open or close the power cavity. The power cover has a handle groove with its opening facing upwards. The light-emitting component is disposed on the main housing. The power module is disposed on the main housing and located within the power cavity. The power module is electrically connected to the light-emitting component. The level is detachably embedded in the handle groove, and its upper surface is exposed relative to the lamp housing.

[0005] The compact street light according to the embodiments of this utility model has at least the following beneficial effects: After the power supply cover closes the power supply cavity, the street light is installed on the lamp post and leveled. At this time, the level can be directly embedded into the handle groove. The handle groove is used to install the level. At this time, the upper surface of the level is exposed relative to the lamp housing, and the construction personnel can directly observe the level to assist in leveling the street light. When the power supply cavity needs to be reopened for street light maintenance, the level can be disassembled and the power supply cover can be opened by rotating the handle groove. After maintenance is completed and the power supply cover is closed, the level can be re-embedded into the handle groove. The level is embedded in the handle groove, eliminating the need for a separate installation structure for the level, thereby simplifying the structure of the street light and reducing production costs.

[0006] According to some embodiments of the present invention, the upper end of the level is flush with the opening of the handle groove, and the level and the handle groove are fitted with a clearance.

[0007] According to some embodiments of the present invention, the cross-section of the hand-fastening groove is U-shaped, the level is cylindrical, and the bottom wall of the hand-fastening groove is tangent to the level.

[0008] According to some embodiments of the present invention, the handle groove is located at one end of the power cover away from its axis of rotation.

[0009] According to some embodiments of the present invention, it further includes a wire, which is disposed in the main housing, and the power module is electrically connected to the light-emitting component through the wire; the lamp housing also includes a wire guide cover, the main housing is provided with a wire groove, the wire portion is located in the wire groove, and the wire guide cover is installed on the main housing and seals the opening of the wire groove.

[0010] According to some embodiments of the present invention, the wire cover and the main housing enclose a pivot hole, the power cover is provided with a pivot, and the pivot is inserted into the pivot hole.

[0011] According to some embodiments of the present invention, the main housing is provided with a first threaded connection hole, and the power module is provided with a first threaded fastener. The first threaded fastener is threadedly connected to the first threaded connection hole and locks the power module to the main housing. The first threaded connection hole is strip-shaped and extends along the length or width direction of the power module.

[0012] According to some embodiments of the present invention, the power module is provided with a fastener mounting groove, the first threaded fastener passes through the fastener mounting groove, the groove opening of the fastener mounting groove extends to the side wall of the power module, and the depth direction of the fastener mounting groove is parallel to the length direction of the first threaded connection hole.

[0013] According to some embodiments of the present invention, a locking structure is also included. The locking structure is movably disposed on the lamp housing. When the power cover is in the position of closing the power cavity, the locking structure is used to lock or unlock the position of the power cover relative to the main housing.

[0014] According to some embodiments of the present invention, the main housing has a mounting plate portion, the mounting plate portion is provided with a second threaded connection hole, the light-emitting component is provided with a second threaded fastener, the second threaded fastener is threadedly connected to the second threaded connection hole, and the light-emitting component is locked to one side of the mounting plate portion, and a heat dissipation rib is provided on the other side of the mounting plate portion, the second threaded connection hole is located on the heat dissipation rib.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a perspective view of a street lamp according to an embodiment of the present utility model; Figure 2 This is a three-dimensional schematic diagram of the street light level being disassembled according to an embodiment of the present utility model. Figure 3 A three-dimensional schematic diagram of the street light with its power supply cavity opened according to an embodiment of the present utility model; Figure 4 This is an embodiment of the present utility model. Figure 3 A magnified view of a portion of point A; Figure 5 The street light edge of this utility model embodiment Figure 1 A cross-sectional view along the BB direction.

[0017] Figure label: Lamp housing 100, main housing 110, power supply cavity 111, wire passage groove 112, first threaded connection hole 113, mounting plate 114, second threaded connection hole 115, heat dissipation rib 116, power supply cover 120, handle groove 121, wire passage cover 130. Light-emitting component 200, second threaded fastener 210; Power module 300, first threaded fastener 310, fastener mounting slot 320; Level 400; Locking structure 500. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model 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 utility model.

[0020] In the description of this utility model, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features or their sequential relationship.

[0021] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] Reference Figures 1 to 5 This utility model discloses a compact street lamp, comprising a lamp housing 100, a light-emitting component 200, a power module 300, and a level 400. The lamp housing 100 includes a main housing 110 and a power cover 120. The main housing 110 has a power cavity 111. The power cover 120 is rotatably mounted on the main housing 110 and can be rotated to open or close the power cavity 111. The power cover 120 has a handle groove 121 with its opening facing upwards. The light-emitting component 200 is disposed on the main housing 110. The power module 300 is disposed on the main housing 110 and located within the power cavity 111, and is electrically connected to the light-emitting component 200. The level 400 is detachably embedded in the handle groove 121, with its upper surface exposed relative to the lamp housing 100.

[0023] After the power supply cover 120 seals the power supply cavity 111, the street light is installed on the lamp post and leveled. At this time, the level 400 can be directly embedded into the handle groove 121. The handle groove 121 is used to install the level 400. At this time, the upper surface of the level 400 is exposed relative to the lamp housing 100, and the construction personnel can directly observe the level 400 to assist in leveling the street light. When the power supply cavity 111 needs to be reopened for street light maintenance, the level 400 can be disassembled and the handle groove 121 can be used to rotate and open the power supply cover 120. After maintenance is completed and the power supply cover 120 is closed, the level 400 is re-embedded into the handle groove 121. The level 400 is installed by using the handle groove 121, eliminating the need for a separate installation structure for the level 400, thus simplifying the structure of the street light and reducing production costs.

[0024] Reference Figure 5In this embodiment, the upper end of the level 400 is flush with the opening of the handle groove 121, and the level 400 and the handle groove 121 are in a clearance fit. In this embodiment, the level 400 is directly placed and embedded in the handle groove 121, and is held in place by its own weight. To facilitate the removal of the level 400 from the handle groove 121 during subsequent maintenance, the level 400 and the handle groove 121 are in a clearance fit. Furthermore, to improve the installation stability of the level 400, the upper end of the level 400 is flush with the periphery of the opening of the handle groove 121, meaning the depth of the handle groove 121 just accommodates the level 400. This allows for better installation and positioning of the level 400, and external airflow makes it difficult for the level 400 to be moved. This also helps to expose the upper surface of the level 400, making it easier for construction personnel to observe the level 400, resulting in a better overall installation effect.

[0025] Optionally, the upper end of the level 400 can be slightly higher than the groove of the handle groove 121 to facilitate the construction personnel to observe the level 400 and disassemble the level 400 during subsequent maintenance; the lower end of the level 400 can also be slightly lower than the groove of the handle groove 121 to make the installation more stable.

[0026] Reference Figure 5 In this embodiment, the handle groove 121 has a U-shaped cross-section, the level 400 is a cylindrical tube, and the bottom wall of the handle groove 121 is tangent to the level 400. The U-shaped handle groove 121 provides a relatively stable mounting for the level 400 and facilitates the subsequent assembly and disassembly of the level 400. The structure is simple and easy to implement.

[0027] Reference Figure 2 In this embodiment, the handle groove 121 is located at the end of the power cover 120 away from its axis of rotation. The distance between the handle groove 121 and the axis of rotation of the power cover 120 is relatively large, and the lever arm between them is relatively long, making it easier for construction workers to insert their fingers into the handle groove 121 and flip the power cover 120.

[0028] Reference Figure 2 and Figure 5In this embodiment, the lamp housing 100 also includes a wire disposed in the main housing 110, through which the power module 300 is electrically connected to the light-emitting component 200. The lamp housing 100 further includes a wire guide cover 130. The main housing 110 has a wire guide groove 112, within which the wire portion is located. The wire guide cover 130 is installed on the main housing 110 and seals the opening of the wire guide groove 112. The wire guide groove 112 facilitates the wiring arrangement during production to electrically connect the power supply to the light-emitting component 200, allowing for more flexible layout of the light-emitting component 200 and the power supply. The wire guide cover 130 seals the opening of the wire guide groove 112, preventing exposed wires, providing better waterproofing, and improving safety and the lifespan of the streetlight.

[0029] Reference Figure 5 In this embodiment, the cable pass cover 130 and the main housing 110 enclose a pivot hole, and the power supply cover 120 is provided with a pivot, which is inserted into the pivot hole. Besides sealing the cable pass groove 112 to waterproof the wires, the cable pass cover 130 also cooperates with the main housing 110 to form a pivot hole, allowing the pivot of the power supply cover 120 to be inserted and rotated. This allows the cable pass cover 130 to have two functional structures simultaneously, eliminating the need for two separate parts, further simplifying the street light structure and making it more compact.

[0030] Specifically, the cable guide cover 130 is installed on the main housing 110 by means of screws.

[0031] Reference Figure 4 In this embodiment, the main housing 110 is provided with a first threaded connection hole 113, and the power module 300 is provided with a first threaded fastener 310. The first threaded fastener 310 is threadedly connected to the first threaded connection hole 113, and locks the power module 300 to the main housing 110. The first threaded connection hole 113 is strip-shaped and extends along the length direction of the power module 300. Different specifications of the power modules 300 result in different lengths. The power modules 300 are locked in place using the first threaded fastener 310. The first threaded connection hole 113 is strip-shaped and extends along the length direction of the power module, allowing power modules 300 of different lengths to be locked in place by the first threaded fastener 310, providing good compatibility. Furthermore, it allows for flexible adjustment of the position of the power module 300 along its length direction to meet actual installation requirements.

[0032] Specifically, the first threaded fastener 310 is a self-tapping screw, which automatically produces threads on the wall of the first threaded connection hole 113 when tightened, or the threads of the screw abut against and rub against the wall of the first threaded connection hole 113 to achieve tightening. It is conceivable that in some other embodiments, the first threaded fastener 310 may also be a bolt and nut pair.

[0033] Optionally, the first threaded connection hole 113 may also extend along the width direction of the power module 300 to accommodate power modules 300 of different widths. Those skilled in the art can make specific selections according to actual needs.

[0034] Reference Figure 4 In this embodiment, the power module 300 is provided with a fastener mounting groove 320, and the first threaded fastener 310 passes through the fastener mounting groove 320. The opening of the fastener mounting groove 320 extends to the side wall of the power module 300, and the depth direction of the fastener mounting groove 320 is parallel to the length direction of the first threaded connection hole 113. The power module 300 described above is relatively convenient and flexible to install, allows for fine-tuning of the position of the power module 300, and has a simple structure that is easy to implement.

[0035] Reference Figure 1 In this embodiment, a locking structure 500 is also included. The locking structure 500 is movably disposed on the lamp housing 100. When the power cover 120 is in the position of closing the power cavity 111, the locking structure 500 is used to lock or unlock the position of the power cover 120 relative to the main housing 110.

[0036] A locking structure 500 is provided. Under normal conditions, the locking structure 500 can be used to lock the position of the power cover 120, preventing the power cover 120 from being accidentally opened by strong winds or rain and snow. When maintenance is required on the components inside the power cavity 111, the locking structure 500 is moved to the position where the power cover 120 is unlocked, allowing construction personnel to open the power cavity 111, providing flexibility and improving safety.

[0037] Specifically, the locking structure 500 is a latch, which is simple in structure and performs well. It is conceivable that the locking structure 500 could also be a bolt and nut assembly; this is not a limitation here.

[0038] Reference Figure 5In this embodiment, the main housing 110 has a mounting plate portion 114, which is provided with a second threaded connection hole 115. The light-emitting component 200 is provided with a second threaded fastener 210, which is threadedly connected to the second threaded connection hole 115 and locks the light-emitting component 200 to one side of the mounting plate portion 114. The other side of the mounting plate portion 114 is provided with a heat dissipation rib 116, and the second threaded connection hole 115 is located on the heat dissipation rib 116. The light-emitting component 200 is locked to the mounting plate portion 114 by the second threaded fastener 210, and the corresponding second threaded connection hole 115 is located at the heat dissipation rib 116. The second threaded connection hole 115 is made by utilizing the relatively thick thickness of the heat dissipation rib 116, without having to penetrate the mounting plate portion 114, resulting in better waterproofing; and saving material in the area of ​​the mounting plate portion 114 other than the heat dissipation rib 116.

[0039] Specifically, the heat dissipation rib 116 includes a first heat dissipation rib 116 and a second heat dissipation rib 116. The width of the first heat dissipation rib 116 is greater than that of the second heat dissipation rib 116. The second threaded connection is located on the first heat dissipation rib 116. The width of the first heat dissipation rib 116 is fully utilized to make the second threaded connection hole 115. It is not necessary for all heat dissipation ribs 116 to be made wider, which helps to save the overall material of the main housing 110.

[0040] Specifically, the light-emitting component 200 includes a lamp panel and a lens, with the lens mounted on the light-emitting side of the lamp panel.

[0041] Specifically, the lamp housing 100 also includes a light-transmitting plate, which together with the main housing 110 forms a light-emitting cavity. The light-emitting component 200 is located inside the light-emitting cavity, and the light-emitting side of the lamp panel faces the light-transmitting plate, which helps to improve the waterproof effect of the light-emitting component 200.

[0042] Optionally, in other embodiments, the groove wall of the handle groove 121 is provided with an iron part, and the level 400 is provided with a magnet. The magnet and the iron part are magnetically attracted to each other, so that the level 400 can be more securely embedded in the handle groove 121 and is not easy to loosen, thus avoiding the level 400 from being accidentally loosened due to external weather factors.

[0043] Optionally, in other embodiments, finger clearance notches are provided at both ends of the hand groove 121, which are opposite to the upper part of the level 400, so that the user can easily insert their fingers through the notches to grip the upper part of the level 400, making it easier to assemble and disassemble the level 400. The finger clearance notches are only opposite to the upper part of the level 400 and do not affect the lower part of the level 400.

[0044] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0045] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A compact street light, characterized in that, include: The lamp housing (100) includes a main housing (110) and a power cover (120). The main housing (110) is provided with a power cavity (111). The power cover (120) is rotatably disposed on the main housing (110) and can be rotated to open or close the power cavity (111). The power cover (120) is provided with a handle groove (121), and the opening of the handle groove (121) is facing upward. A light-emitting component (200) is disposed on the main housing (110); A power module (300) is disposed in the main housing (110) and located in the power cavity (111), and the power module (300) is electrically connected to the light-emitting component (200); A level (400) is detachably fitted into the handle groove (121), with the upper surface of the level (400) exposed relative to the lamp housing (100).

2. The compact street light according to claim 1, characterized in that: The upper end of the level (400) is flush with the opening of the handle groove (121), and the level (400) and the handle groove (121) are fitted with a clearance.

3. The compact street light according to claim 2, characterized in that: The cross-section of the hand-holding groove (121) is U-shaped, the level (400) is cylindrical, and the bottom wall of the hand-holding groove (121) is tangent to the level (400).

4. The compact street light according to claim 1, characterized in that: The handle groove (121) is located at the end of the power cover (120) away from its axis of rotation.

5. The compact street light according to claim 1, characterized in that: It also includes a wire, which is disposed in the main housing (110), and the power module (300) is electrically connected to the light-emitting component (200) through the wire; the lamp housing (100) also includes a wire cover (130), the main housing (110) is provided with a wire groove (112), the wire part is located in the wire groove (112), and the wire cover (130) is installed on the main housing (110) and covers the opening of the wire groove (112).

6. The compact street light according to claim 5, characterized in that: The wire cover (130) and the main housing (110) enclose a pivot hole, and the power cover (120) is provided with a pivot, which is inserted into the pivot hole.

7. The compact street light according to claim 1, characterized in that: The main housing (110) is provided with a first threaded connection hole (113), and the power module (300) is provided with a first threaded fastener (310). The first threaded fastener (310) is threadedly connected to the first threaded connection hole (113) and locks the power module (300) to the main housing (110). The first threaded connection hole (113) is strip-shaped and extends along the length or width direction of the power module (300).

8. The compact street light according to claim 7, characterized in that: The power module (300) is provided with a fastener mounting groove (320), and the first threaded fastener (310) passes through the fastener mounting groove (320). The groove of the fastener mounting groove (320) extends to the side wall of the power module (300), and the depth direction of the fastener mounting groove (320) is parallel to the length direction of the first threaded connection hole (113).

9. The compact street light according to claim 1, characterized in that: It also includes a locking structure (500) which is movably disposed on the lamp housing (100). When the power cover (120) is in the position of closing the power cavity (111), the locking structure (500) is used to lock or unlock the position of the power cover (120) relative to the main housing (110).

10. The compact street light according to claim 9, characterized in that: The main housing (110) has a mounting plate (114) with a second threaded connection hole (115). The light-emitting component (200) has a second threaded fastener (210) which is threaded to the second threaded connection hole (115) and locks the light-emitting component (200) to one side of the mounting plate (114). The other side of the mounting plate (114) has a heat dissipation rib (116) with the second threaded connection hole (115) located on the heat dissipation rib (116).

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