CN219367559U - Fixing structure of electric module inside lamp pole - Google Patents
Fixing structure of electric module inside lamp pole Download PDFInfo
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- CN219367559U CN219367559U CN202320155042.7U CN202320155042U CN219367559U CN 219367559 U CN219367559 U CN 219367559U CN 202320155042 U CN202320155042 U CN 202320155042U CN 219367559 U CN219367559 U CN 219367559U
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- lamp post
- post
- lamp
- transition piece
- guide
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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Abstract
The utility model discloses a fixing structure of an electric module inside a lamp post, which belongs to the technical field of lamps and comprises a lamp post, wherein the lamp post comprises an upper lamp post and a lower lamp post which are arranged in a split mode, and the upper lamp post and the lower lamp post are connected and fixed with each other through a transition piece; a linear bracket is arranged in the hollow cavity of the upper lamp post/the lower lamp post, the linear bracket is of an L-shaped structure and comprises a mounting plate and a guide plate, the mounting plate is provided with the electric module, the guide plate and the mounting plate are mutually perpendicular, a clamping groove corresponding to the guide plate is arranged on the cavity wall of the lamp post, and the linear bracket is mutually clamped and connected with the clamping groove through the guide plate; the electric modules are uniformly arranged on the linear support, and the linear support is connected with the upper lamp pole or the lower lamp pole cavity in a clamping and embedding manner, so that the electric modules inside the lamp pole are installed and fixed, and the installation is convenient and quick.
Description
Technical Field
The utility model belongs to the technical field of lamps, and particularly relates to a fixing structure of an electric module inside a lamp post.
Background
The vertical lamp mainly comprises a lamp body, a lamp post and a base. The vertical lamp is straight in shape and is generally arranged in a living room and a rest area so as to meet the requirements of local illumination and decoration. In order to achieve better illumination effect, the vertical lamp is required to be provided with a longer lamp post, and the vertical lamp is inconvenient to transport in shipment due to the overlong length of the lamp post, so that the lamp is easy to damage in transportation.
In the prior art, as disclosed in chinese patent publication No. CN217031105U, a spliced floor lamp is provided, which comprises a lamp holder, a lampshade, a lamp cover and a plurality of lamp posts, wherein the lamp posts are sequentially connected along the length direction of the lamp post, two adjacent lamp posts are in snap fit, one end of the lamp post is detachably mounted on the lamp holder, and the lamp post is mounted with a light source component; the lamp shade is of a flexible structure, is wound on the lamp holder and is detachably connected with the lamp holder, and is covered on the periphery of the light source component; the lamp cover is detachably arranged on the lamp post at the other end and is detachably connected with the lamp shade. The spliced floor lamp solves the problem that the lamp pole of the vertical lamp is overlong to a certain extent. However, many vertical light fixtures hide and integrate electrical modules, such as power drivers, adapters, etc., into a light pole to save space and beautify the shape. The electric module of the spliced floor lamp is mainly installed on a lamp holder, and a plurality of lamp poles are not involved in the installation and removal of the electric module in the process of sequential disassembly and assembly. If the technical scheme is adopted to carry out sectional assembly on the lamp post, the electric module part is required to be reconnected and debugged in the process of assembling the vertical lamp, and the installation difficulty of field assembly personnel is greatly improved. The solution has a narrow application range and poor universality, and is difficult to cope with the assembly requirement of the vertical lamp with the electric module integrated in the lamp post.
Therefore, in order to solve the problems in the prior art, it is needed to provide a fixing structure of an electrical module inside a lamp post to meet the assembly requirement of the vertical lamp.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a fixing structure of an electric module inside a lamp post, so as to overcome the technical problems in the prior art.
The technical scheme of the utility model is realized as follows: the fixing structure of the electric module inside the lamp post comprises a lamp post, wherein the lamp post is of a tubular structure with a hollow cavity, the upper end of the lamp post is supported and connected with the lamp body, the lower end of the lamp post is detachably connected with a base,
the lamp post comprises an upper lamp post and a lower lamp post which are arranged in a split manner, and the upper lamp post and the lower lamp post are connected and fixed with each other through a transition piece;
a linear bracket is arranged in the hollow cavity of the upper lamp post/the lower lamp post, the linear bracket is of an L-shaped structure and comprises a mounting plate and a guide plate, the mounting plate is provided with the electric module, the guide plate and the mounting plate are mutually perpendicular, a clamping groove corresponding to the guide plate is arranged on the cavity wall of the lamp post, and the linear bracket is mutually clamped and connected with the clamping groove through the guide plate;
the linear bracket is connected and arranged in the lamp post cavity through the clamping connection, and the first fastener penetrates through the side wall of the lamp post and is connected and fixed with the mounting plate and/or the guide plate of the linear bracket.
In the utility model, the electric modules are uniformly arranged on the linear bracket and are connected with the upper lamp post or the lower lamp post cavity in a clamping way through the linear bracket. When the lamp is conveyed, all the electric modules are integrally conveyed along with the linear bracket, so that the lamp is safe and convenient; when the lamp is assembled, the linear bracket integrating each electric module is only required to be inserted into the lamp post, so that the electric modules inside the lamp post can be installed and fixed, the installation difficulty of field assembly personnel is greatly reduced, and the quality of lamp products is effectively ensured.
As a further improvement of the scheme, a first guide part and a second guide part are formed on two sides of the guide plate, the clamping groove comprises a first groove and a second groove, the notch of the first groove and the notch of the second groove are arranged in opposite directions, and the first guide part and the second guide part are respectively matched with the first groove and the second groove correspondingly to form the clamping connection;
in order to improve the assembly efficiency of the linear support and the lamp post cavity, further, two sides of the guide plate are in clamping fit with the clamping grooves, so that the linear support can be conveniently and rapidly inserted into the lamp post cavity, and the assembly efficiency of the electric module is effectively improved.
As a further improvement of the scheme, the width dimension of each guide part is 3/4-1/2 of the width dimension of the notch of the clamping groove;
proper thickness of the guide part is configured to be matched with the notch, so that abnormal sound generated by overlarge gaps between the guide part and the notch is avoided while the linear bracket guiding efficiency is ensured.
As a further improvement of the scheme, the transition piece is of a linear material structure with a through middle part, the upper lamp post is sleeved on the upper part of the transition piece, the lower lamp post is sleeved on the lower part of the transition piece, and the outer wall of the transition piece is matched with the inner wall of the joint of the upper lamp post and the lower lamp post;
the lamp post is split into the upper lamp post and the lower lamp post, so that the problem that the overall height of the vertical lamp is too high in the shipment and transportation process is effectively avoided, and the vertical lamp is convenient to transport; when the lamp needs to be assembled, the lamp and the lamp can be connected and fixed only through a transition piece, and the lamp is convenient and fast.
As a further improvement of the scheme, limiting blocks are formed on the inner walls of the upper lamp pole/the lower lamp pole in an inward protruding mode, corresponding limiting grooves are formed in the outer walls of the transition pieces, and the transition pieces are mutually matched and connected with the limiting blocks through the limiting grooves;
the outer wall of the transition piece is also distributed with a plurality of raised strips arranged along the extending direction of the transition piece, and when the upper lamp post/lower lamp post is sleeved on the transition piece, the raised strips are abutted with the inner wall of the upper lamp post/lower lamp post;
in order to improve the assembly efficiency of the transition piece and the lamp post, further, a limiting block is arranged to be matched with the limiting groove, so that the transition piece and the lamp post can be quickly installed; meanwhile, the configuration convex strips are connected with the inner wall of the lamp post in a line, so that friction resistance can be effectively reduced, and the service life of the transition piece is prolonged.
As a further improvement of the scheme, the inner walls of the upper lamp pole and the lower lamp pole inwards protrude to form a plurality of first guide posts, each first guide post extends along the extending direction of the lamp pole, the first guide posts are provided with first through holes penetrating along the extending direction of the first guide posts, the side walls of the first guide posts are provided with openings, and the openings are communicated with the through holes;
the outer wall of the transition piece is inwards recessed to form a clearance groove corresponding to each first guide post, and when the upper lamp post/lower lamp post is sleeved on the transition piece, the clearance groove is connected with the first guide posts of the upper lamp post/lower lamp post in a matched mode.
As a further improvement of the scheme, a plurality of countersunk holes vertically penetrating through the limiting block are formed in the side wall of the upper lamp pole/the lower lamp pole, and threaded holes corresponding to the countersunk holes are formed in the limiting groove of the transition piece;
the lamp further comprises a second fastening piece, when the upper lamp pole/the lower lamp pole is sleeved on the transition piece, the second fastening piece penetrates through the countersunk hole and is fixedly connected with the threaded hole on the transition piece.
As a further improvement of the scheme, the inner wall of the transition piece inwards protrudes to form a plurality of second guide posts, each second guide post extends along the extending direction of the transition piece, the second guide posts are provided with second through holes penetrating along the extending direction of the second guide posts, the transition piece is arranged on the base, and the lower end of the lower lamp post is sleeved on the transition piece of the base;
the first fixing screw penetrates through the base and is fixedly connected with a first through hole on a first guide post of the lower lamp post; the second fixing screw penetrates through the base and is fixedly connected with a second through hole in a second guide post of the transition piece on the base.
As a further improvement of the above, the electrical module includes a main control board, a power driver, or a power adapter.
As a further improvement of the scheme, the novel lamp further comprises a gear knob, wherein the gear knob is arranged on the side wall of the upper lamp post or the lower lamp post.
The utility model has the beneficial effects that:
the lamp post is split into the upper lamp post and the lower lamp post, so that the problem that the overall height of the vertical lamp is too high in the shipment and transportation process is effectively avoided, and the vertical lamp is convenient to transport; when the lamp is required to be assembled, the lamp and the lamp can be connected and fixed only by a transition piece, so that the lamp is convenient and quick;
the electric modules are uniformly arranged on a linear bracket and are connected with the upper lamp post or the lower lamp post cavity in a clamping and embedding way through the linear bracket. When the lamp is conveyed, all the electric modules are integrally conveyed along with the linear bracket, so that the lamp is safe and convenient; when the lamp is assembled, the linear bracket integrating each electric module is only required to be inserted into the lamp post, so that the electric modules inside the lamp post can be installed and fixed, the installation difficulty of field assembly personnel is greatly reduced, and the quality of lamp products is effectively ensured.
Drawings
Fig. 1 is a schematic structural diagram of a vertical lamp of the present utility model;
FIG. 2 is an exploded view of the vertical lamp of the present utility model;
FIG. 3 is a schematic view of the installation of an electrical module of the present utility model;
FIG. 4 is a sectional view of a lamp post, linear mount and electrical module combination of the present utility model;
FIG. 5 is a schematic diagram of the connection of the upper lamp pole, lower lamp pole and transition piece of the present utility model;
FIG. 6 is a sectional view of a lamp pole and transition piece combination of the present utility model;
FIG. 7 is a schematic diagram of the connection between a lamp post and a lamp base according to the present utility model;
reference numerals:
1. a lamp post; 11a, upper lamp post; 11b, lower lamp post; q1, cavity; 12. a clamping groove; 121. a first groove; 122. a second groove; 13. a limiting block; 14. a first guide post; 141. a first through hole; 15. a countersunk hole;
2. a transition piece; 21. a limit groove; 22. a convex strip; 23. an empty-avoiding groove; 24. a threaded hole; 25. a second fastener; 26. a second guide post; 261. a second through hole;
3. a linear support; 31. a mounting plate; 32. a guide plate; 321. a first guide part; 322. a second guide part;
4. a lamp body;
5. a base;
6. a gear knob;
7. an electrical module.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 7, a fixing structure of an electric module inside a lamp post comprises a lamp post 1, wherein the lamp post 1 is a tubular structure with a hollow cavity Q1, the upper end of the lamp post 1 is supported and connected with a lamp body 4, the lower end of the lamp post 1 is detachably connected with a base 5,
the lamp post 1 comprises an upper lamp post 11a and a lower lamp post 11b which are arranged in a split manner, and the upper lamp post 11a and the lower lamp post 11b are connected and fixed with each other through a transition piece 2;
a linear bracket 3 is disposed in the hollow cavity Q1 of the upper lamp pole 11 a/the lower lamp pole 11b, the linear bracket 3 has an "L" structure, and includes a mounting plate 31 and a guide plate 32, in this embodiment, a first guide portion 321 and a second guide portion 322 are formed on two sides of the guide plate 32, the clamping groove 12 includes a first groove 121 and a second groove 122 with opposite notches, and the first guide portion 321 and the second guide portion 322 respectively correspond to the first groove 121 and the second groove 122 to form the embedded connection; in order to improve the assembly efficiency of the linear support 3 and the cavity Q1 of the lamp post 1, further, two sides of the guide plate 32 are in clamping fit with the clamping groove 12, so that the linear support 3 can be conveniently and rapidly inserted into the cavity Q1 of the lamp post 1, and the assembly efficiency of the electric module 7 is effectively improved.
In the embodiment, the width dimension of each guide part is 3/4-1/2 of the width dimension of the notch of the clamping groove 12; proper thickness of the guide part is configured to be matched with the notch, so that abnormal sound generated by overlarge gaps between the guide part and the notch is avoided while the guiding efficiency of the linear bracket 3 is ensured.
The mounting board 31 is mounted with the electrical module 7, and specifically, the electrical module 7 includes a main control board, a power driver, or a power adapter. The guide plate 32 and the mounting plate 31 are mutually perpendicular, the cavity wall of the lamp post 1 is provided with a clamping groove 12 corresponding to the guide plate 32, and the linear bracket 3 is mutually clamped and connected with the clamping groove 12 through the guide plate 32; the lamp post further comprises a first fastener (not shown) which penetrates through the side wall of the lamp post 1 and is fixedly connected with the mounting plate 31 and/or the guide plate 32 of the linear bracket 3 when the linear bracket 3 is arranged in the cavity Q1 of the lamp post 1 through a clamping connection, and particularly, the first fastener is preferably a screw.
In this embodiment, the transition piece 2 is a linear material structure with a through middle part, and the tangential section bar can be cut according to the actual requirement of the lamp pole 1, so as to obtain the transition piece 2 with a required length.
The upper lamp post 11a is sleeved on the upper part of the transition piece 2, the lower lamp post 11b is sleeved on the lower part of the transition piece 2, and the outer wall of the transition piece 2 is matched with the inner wall of the joint of the upper lamp post 11a and the lower lamp post 11 b;
in this embodiment, the inner walls of the upper lamp pole 11 a/the lower lamp pole 11b protrude inwards to form a limiting block 13, the outer wall of the transition piece 2 is provided with a corresponding limiting groove 21, and the transition piece 2 is mutually matched and connected with the limiting block 13 through the limiting groove 21;
the outer wall of the transition piece 2 is also provided with a plurality of raised strips 22 arranged along the extending direction of the transition piece, and when the upper lamp post 11 a/lower lamp post 11b is sleeved on the transition piece 2, the raised strips 22 are abutted with the inner wall of the upper lamp post 11 a/lower lamp post 11 b;
specifically, the contact part of the raised strip 22 and the inner wall of the lamp post 1 is an arc surface, and in order to improve the assembly efficiency of the transition piece 2 and the lamp post 1, a limiting block 13 is further arranged to be matched with the limiting groove 21, so that the transition piece 2 and the lamp post 1 can be quickly installed; meanwhile, the arrangement convex strips 22 are connected with the inner wall of the lamp post 1 in a linear manner, so that friction resistance can be effectively reduced, and the service life of the transition piece 2 can be prolonged.
In this embodiment, the inner walls of the upper lamp pole 11 a/the lower lamp pole 11b protrude inwards to form a plurality of first guide posts 14, each first guide post 14 extends along the extending direction of the lamp pole 1, the first guide post 14 is provided with a first through hole 141 penetrating along the extending direction, and the side wall of the first guide post 14 is provided with an opening, and the opening and the through hole are mutually communicated; specifically, the number of the first guide posts 14 is preferably 4.
The outer wall of the transition piece 2 is recessed inwards to form a clearance groove 23 corresponding to each first guide post 14, and when the upper lamp post 11 a/lower lamp post 11b is sleeved on the transition piece 2, the clearance groove 23 is connected with the first guide posts 14 of the upper lamp post 11 a/lower lamp post 11b in a matched mode.
In this embodiment, a plurality of countersunk holes 15 vertically penetrating through the limiting block 13 are provided on the side wall of the upper lamp pole 11 a/the lower lamp pole 11b, and threaded holes 24 corresponding to the countersunk holes 15 are provided on the limiting groove 21 of the transition piece 2; and the second fastening piece 25 is also included, when the upper lamp pole 11 a/the lower lamp pole 11b is sleeved on the transition piece 2, the second fastening piece 25 penetrates through the counter bore 15 and is fixedly connected with the threaded hole 24 on the transition piece 2.
In this embodiment, the inner wall of the transition piece 2 protrudes inward to form a plurality of second guide posts 26, each second guide post 26 extends along the extending direction of the transition piece 2, the second guide post 26 is provided with a second through hole 261 penetrating along the extending direction of the second guide post, the base 5 is provided with the transition piece 2, and the lower end of the lower lamp post 11b is sleeved on the transition piece 2 of the base 5; specifically, the number of the second guide posts 26 is preferably 2.
The lamp further comprises a first fixing screw and a second fixing screw, wherein the first fixing screw penetrates through the base 5 and is fixedly connected with a first through hole 141 on a first guide post 14 of the lower lamp post 11 b; the second fixing screw passes through the base 5 and is fixedly connected with a second through hole 261 on a second guide post 26 of the transition piece 2 on the base 5.
In this embodiment, the lamp further comprises a gear knob 6, the gear knob 6 is mounted on the upper lamp post 11a, the gear knob 6 is electrically connected with a main control board, the main control board is connected with the lamp body 4 through a power driver, and the brightness of the lamp body 4 is correspondingly adjusted by rotating the gear knob 6.
According to the scheme, in specific application, the lamp pole 1 is split into the upper lamp pole 11a and the lower lamp pole 11b, so that the problem that the overall height of the vertical lamp is too high in the shipment and transportation process is effectively avoided, and the vertical lamp is convenient to transport; when the lamp is required to be assembled, the two can be connected and fixed only through the transition piece 2, and the lamp is convenient and quick. The electric modules 7 are uniformly arranged on the linear bracket 3 and are connected with the cavity Q1 of the upper lamp post 11a or the lower lamp post 11b in a clamping and embedding way through the linear bracket 3. When the lamp is conveyed, all the electric modules 7 are integrally conveyed along with the linear bracket 3, so that the lamp is safe and convenient; when the lamp is assembled, the linear bracket 3 integrating each electric module 7 is only required to be inserted into the lamp post 1, so that the electric modules 7 inside the lamp post 1 can be installed and fixed, the installation difficulty of field assembly personnel is greatly reduced, and the quality of lamp products is effectively ensured.
Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.
Claims (10)
1. The utility model provides a fixed knot of inside electric module of lamp pole constructs, includes a lamp pole, the lamp pole is the tubular structure that has the cavity, and the upper end of lamp pole supports and is connected with the lamp body, and the lower extreme and a base of lamp pole form and can dismantle and be connected, its characterized in that:
the lamp post comprises an upper lamp post and a lower lamp post which are arranged in a split manner, and the upper lamp post and the lower lamp post are connected and fixed with each other through a transition piece;
a linear bracket is arranged in the hollow cavity of the upper lamp post/the lower lamp post, the linear bracket is of an L-shaped structure and comprises a mounting plate and a guide plate, the mounting plate is provided with the electric module, the guide plate and the mounting plate are mutually perpendicular, a clamping groove corresponding to the guide plate is arranged on the cavity wall of the lamp post, and the linear bracket is mutually clamped and connected with the clamping groove through the guide plate;
the linear bracket is connected and arranged in the lamp post cavity through the clamping connection, and the first fastener penetrates through the side wall of the lamp post and is connected and fixed with the mounting plate and/or the guide plate of the linear bracket.
2. The fixing structure of an electrical module inside a lamp post according to claim 1, wherein the two sides of the guide plate form a first guide part and a second guide part, the clamping groove comprises a first groove and a second groove with opposite notches, and the first guide part and the second guide part are respectively matched with the first groove and the second groove to form the embedded connection.
3. The fixing structure of an electric module inside a lamp post according to claim 2, wherein the width dimension of each guide part is 3/4-1/2 of the width dimension of the slot opening of the clamping groove.
4. The fixing structure of an electric module inside a lamp post according to claim 1, wherein the transition piece is of a linear material structure with a through middle part, the upper lamp post is sleeved on the upper part of the transition piece, the lower lamp post is sleeved on the lower part of the transition piece, and the outer wall of the transition piece is matched with the inner wall of the joint of the upper lamp post and the lower lamp post.
5. The fixing structure of an electric module inside a lamp post according to claim 4, wherein a limiting block is formed by inward protruding on the inner wall of the upper lamp post/the lower lamp post, a corresponding limiting groove is formed on the outer wall of the transition piece, and the transition piece is mutually matched and connected with the limiting block through the limiting groove;
the outer wall of the transition piece is also distributed with a plurality of convex strips arranged along the extending direction of the transition piece, and when the upper lamp post/lower lamp post is sleeved on the transition piece, the convex strips are abutted with the inner wall of the upper lamp post/lower lamp post.
6. The fixing structure of an electrical module inside a lamp post according to claim 5, wherein the inner walls of the upper/lower lamp posts are protruded inwards to form a plurality of first guide posts, each first guide post extends along the extending direction of the lamp post, the first guide post is provided with a first through hole penetrating along the extending direction of the first guide post, the side wall of the first guide post is provided with an opening, and the opening and the through hole are communicated with each other;
the outer wall of the transition piece is inwards recessed to form a clearance groove corresponding to each first guide post, and when the upper lamp post/lower lamp post is sleeved on the transition piece, the clearance groove is connected with the first guide posts of the upper lamp post/lower lamp post in a matched mode.
7. The fixing structure of an electric module inside a lamp post according to claim 6, wherein a plurality of countersunk holes vertically penetrating through the limiting block are formed in the side wall of the upper lamp post/the lower lamp post, and threaded holes corresponding to the countersunk holes are formed in the limiting groove of the transition piece;
the lamp further comprises a second fastening piece, when the upper lamp pole/the lower lamp pole is sleeved on the transition piece, the second fastening piece penetrates through the countersunk hole and is fixedly connected with the threaded hole on the transition piece.
8. The fixing structure of an electric module inside a lamp post according to claim 7, wherein the inner wall of the transition piece protrudes inwards to form a plurality of second guide posts, each second guide post extends along the extending direction of the transition piece, the second guide post is provided with a second through hole penetrating along the extending direction of the second guide post, the transition piece is arranged on the base, and the lower end of the lower lamp post is sleeved on the transition piece of the base;
the first fixing screw penetrates through the base and is fixedly connected with a first through hole on a first guide post of the lower lamp post; the second fixing screw penetrates through the base and is fixedly connected with a second through hole in a second guide post of the transition piece on the base.
9. The structure of claim 1, wherein the electrical module comprises a main control board, a power driver, or a power adapter.
10. The fixing structure of an electric module inside a lamp post according to claim 1, further comprising a shift knob mounted on a side wall of the upper lamp post or the lower lamp post.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320155042.7U CN219367559U (en) | 2023-01-19 | 2023-01-19 | Fixing structure of electric module inside lamp pole |
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Application Number | Priority Date | Filing Date | Title |
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CN202320155042.7U CN219367559U (en) | 2023-01-19 | 2023-01-19 | Fixing structure of electric module inside lamp pole |
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CN219367559U true CN219367559U (en) | 2023-07-18 |
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CN202320155042.7U Active CN219367559U (en) | 2023-01-19 | 2023-01-19 | Fixing structure of electric module inside lamp pole |
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2023
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