CN113587057A - Lamp power pack is inhaled to track magnetism - Google Patents
Lamp power pack is inhaled to track magnetism Download PDFInfo
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- CN113587057A CN113587057A CN202110664390.2A CN202110664390A CN113587057A CN 113587057 A CN113587057 A CN 113587057A CN 202110664390 A CN202110664390 A CN 202110664390A CN 113587057 A CN113587057 A CN 113587057A
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- guide rail
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- power supply
- box body
- guide
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
- F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention belongs to the technical field of magnetic lamps, and particularly relates to a track magnetic lamp power supply box which comprises a power supply main body and a power supply guide rail, wherein the power supply main body comprises a mounting box, the power supply guide rail is fixed on the mounting box, the power supply guide rail comprises a guide rail box and an output mechanism, the guide rail box comprises a guide rail box body and a guide rail box cover, the bottom of the guide rail box body is provided with a first output hole, the side wall of the guide rail box body is provided with an output groove, a limiting part is arranged above the output groove, and the guide rail box cover is provided with a limiting groove matched with the limiting part; the output mechanism comprises two contact copper sheets, a copper sheet spring, two wires and a rubber plug, wherein each contact copper sheet comprises a contact part and a connecting part; the mounting box is provided with a second output hole matched with the first output hole; the copper sheet spring is arranged between the two contact copper sheets, so that the contact part protrudes out of the output groove, the two wires are both arranged in the rubber plug in a penetrating way, one end of the rubber plug is connected with the contact part, and the rubber plug is sequentially plugged into the second output hole and the first output hole; the guide rail box cover is arranged on the guide rail box body in a covering mode, and the limiting portion is located in the limiting groove.
Description
Technical Field
The invention belongs to the technical field of magnetic lamps, and particularly relates to a power supply box of a track magnetic lamp.
Background
The lamp light is a soul of a space, and with the design of extremely simple and insights without main lamp illumination, the magnetic attraction lamp becomes a key element of indoor lighting design. The magnetic attraction lamp has powerful functions and can cover different point, line and surface light requirements in various application places; the track takes pre-buried form, and later stage light module does not need the instrument installation, and the structure embedding is inhaled to magnetism, when indoor furniture, soft assembly decorations structure have the change, can remove at any time, change the light module, and very convenient carrying on the creation of light design for the second time reaches the best light effect, and easy operation is convenient.
Chinese patent document CN 213272532U discloses a magnetism-attracting lamp electricity-receiving box, which adopts a first spring to press an electricity-getting copper sheet, so that the electricity-getting copper sheet and a copper strip on a magnetism-attracting track form elastic contact, and the electricity-getting copper sheet pressed by the first spring greatly improves the condition of poor contact, however, the first spring needs to have larger elastic force, and the electricity-receiving box body 1 is formed by plastic injection molding, the arrangement of the clamping groove 8 makes the upper part of the clamping groove 8 very narrow, and after assembly, the electricity-getting copper sheet 7 is easy to bulge outwards and deform under the action of the first spring, so that the appearance is not only affected, but also the contact between the electricity-getting copper sheet 7 and an output part on a pre-buried track may be affected. In addition, after the components are assembled, a lead is inserted from the bottom of the installation cavity 2, the lead is welded with the power-taking copper sheet 7, and the through hole penetrating the lead on the installation cavity 2 is sealed by gluing. The installation mode of the lead is very troublesome, the original assembly relation can be damaged in the process of penetrating the lead, and the assembly efficiency is low.
Disclosure of Invention
In order to solve the problems, the invention discloses a track magnetic lamp power supply box, wherein an upward convex limiting part is arranged above an output groove of a guide rail box body of the power supply box, a limiting groove matched with the guide rail box cover is arranged on the guide rail box cover, and the limiting part is clamped in the limiting groove, so that the outer side wall of the guide rail box body cannot be outwards protruded and deformed due to the pressure of a spring; the wire is worn to establish in the rubber buffer, fills in the rubber buffer in delivery hole two and delivery hole one and realizes sealing connection, and the lug connection wire in the assembling process, easy operation need not to beat and glues, and assembly efficiency is high.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a lamp power pack is inhaled to track magnetism, includes power main part and power guide, the power main part is including the mounting box that is used for installing the light source, power guide is fixed to be set up on the mounting box, its characterized in that: the power supply guide rail comprises
The guide rail box comprises a guide rail box body and a guide rail box cover, wherein the bottom of the guide rail box body is provided with a first output hole, the side walls on two sides are provided with output grooves, a limiting part protruding upwards along the side walls is arranged above the output grooves, and the guide rail box cover is provided with a limiting groove matched with the limiting part; and
the output mechanism comprises two contact copper sheets, a copper sheet spring, two wires and a rubber plug, wherein each contact copper sheet comprises a contact part and a connecting part, and the rubber plug is provided with a through hole for tightly penetrating through the wires;
the mounting box is provided with a second output hole matched with the first output hole;
the copper sheet spring is arranged between the two contact copper sheets, so that the contact parts of the contact copper sheets protrude outwards out of the output groove, the two leads penetrate through the through holes of the rubber plug, one end of the lead is connected with the contact part of the contact copper sheets, and the rubber plug is sequentially plugged into the output hole II and the output hole I from one side of the mounting box to realize sealed connection; the guide rail box cover is arranged on the guide rail box body in a covering mode, and the limiting portion is located in the limiting groove.
Preferably, the connecting portion contacting the copper sheet is a connecting ring, and the guide wire of the lead wire is inserted into the connecting ring and then the connecting ring is pressed so that the guide wire is fixed in the connecting ring.
Preferably, the mounting box comprises a U-shaped box body and an end cover, the U-shaped box body comprises a transverse part and two vertical parts perpendicular to the transverse part, a plurality of clamping grooves are formed in the inner sides of the vertical parts, and a plurality of clamping strips matched with the clamping grooves are arranged on the end cover.
Preferably, the end cap is provided with a connecting groove at one end corresponding to the transverse portion, the connecting groove opening towards one end far away from the transverse portion, and the connecting groove is used for accommodating the sealant.
Preferably, a plurality of riveting seats are arranged on the transverse part of the mounting box, and the guide rail box body is provided with a connecting seat which is convex upwards and matched with the riveting seats, so that the guide rail box body and the mounting box are fixedly connected through bolts.
Preferably, the transverse part of the mounting box is provided with at least one guide groove on one surface facing the guide rail box body, and the bottom of the guide rail box body is provided with a plurality of guide blocks matched with the guide grooves on one surface facing the mounting box.
Preferably, the number of the guide grooves is two, and the two guide grooves are arranged in parallel.
Preferably, the guide groove has a triangular cross section.
Preferably, the power rail further comprises a magnet, and a countersunk hole is formed in the center of the magnet; the bottom of the guide rail box body is provided with an upward convex connecting boss, and the top of the connecting boss is provided with a threaded hole; the guide rail box cover is provided with a groove matched with the magnet in shape, and the bottom of the groove is provided with a through hole, so that the magnet can be conveniently fixed on the connecting boss by adopting a bolt.
Preferably, the guide rail box is provided with a baffle between two contact copper sheets, and two copper sheet springs are arranged, wherein one is arranged between the baffle and one contact copper sheet, and the other is arranged between the baffle and the other contact copper sheet.
The invention has the following beneficial effects:
(1) according to the track magnetic lamp power supply box, the limit part protruding upwards is arranged above the output groove of the guide rail box body, the limit groove matched with the guide rail box cover is arranged on the guide rail box cover, and the limit part is clamped in the limit groove, so that the outer side wall of the guide rail box body cannot protrude outwards and deform due to the pressure of the spring; the wire penetrates through the rubber plug, the rubber plug is directly plugged into the second output hole and the first output hole to realize sealing connection, the wire is directly connected in the assembling process, the operation is simple, the gluing is not needed, and the assembling efficiency is high;
(2) the connecting groove with the opening facing to the end far away from the transverse part is arranged on the inner side of the end cover, when the end cover is assembled, after all components are installed, sealant needs to be injected into the installation box, and because the installation mode of the end cover is simplified through interference fit between the clamping strip and the clamping groove in the application, the installation mode can be loosened after long-time use, and after the sealant is injected into the installation box, a part of the sealant can be contained in the connecting groove on the end cover and is connected with the rest of the sealant in the installation box into a whole, so that the end cover can be effectively tensioned, and an effective fixing effect is achieved;
(3) when the power supply guide rail is fixed on the mounting box, bolts are usually inserted from the power supply guide rail and are fixed on one side of the mounting box by nuts, and the mounting mode is troublesome; according to the installation box, the plurality of riveting seats are directly arranged on the transverse part of the installation box, the connecting seat which is protruded upwards and matched with the riveting seats is arranged at the bottom of the guide rail box body, and when the installation box is installed, a fixing bolt only needs to penetrate through the connecting seat and be screwed into the riveting seats, so that the installation is convenient;
(4) after the power supply guide rail is fixed on the mounting box through the bolt, the power supply guide rail can deflect, so that the whole track magnetic attraction lamp power supply box cannot be smoothly mounted in the embedded guide rail, and the guide groove and the guide block can play an effective guiding role, so that the power supply guide rail is fixed on the mounting box along a set direction;
(5) in the lamp is inhaled to current magnetism, magnet is usually from internally mounted on the guide rail box cover to adopt the clamp plate fixed, this kind of mounting means not only need additionally increase a clamp plate, and the mounting means is comparatively complicated moreover, this application be fixed in the guide rail box body with the guide rail box cover after, directly place magnet in the recess, and with the bolt fastening can, the mounting means is simple, and reduced the part volume.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention (wherein the conductive wire and the contact copper sheet are not connected);
FIG. 3 is a partial exploded view of another angle of the present invention;
FIG. 4 is a schematic structural diagram of the output mechanism of the present invention (the copper spring is omitted);
in the figure: 11. a second output hole; 12. a U-shaped box body; 121. a transverse portion; 122. a vertical portion; 123. a card slot; 124. riveting a base; 125. a guide groove; 13. an end cap; 131. clamping the strip; 132. connecting grooves; 21. a guide rail box body; 211. a connecting seat; 212. a guide block; 213. connecting the bosses; 22. a guide rail box cover; 23. a first output hole; 24. an output slot; 25. a limiting part; 26. a limiting groove; 27. a groove; 28. a baffle plate; 31. a contact copper sheet; 311. a contact portion; 312. a connecting portion; 32. a copper sheet spring; 33. a wire; 34. a rubber plug; 4. a magnet; 41. and (4) countersinking.
Detailed Description
The present invention will now be described in further detail with reference to examples.
A rail magnetic lamp power supply box is shown in figures 1-2 and 4 and comprises a power supply main body and a power supply guide rail, wherein the power supply main body comprises a mounting box for mounting a light source, the power supply guide rail is fixedly arranged on the mounting box and comprises a guide rail box and an output mechanism, the guide rail box comprises a guide rail box body 21 and a guide rail box cover 22, the bottom of the guide rail box body 21 is provided with a first output hole 23, the side walls of two sides are provided with output grooves 24, a limiting part 25 protruding upwards along the side walls is arranged above the output grooves 24, and the guide rail box cover 22 is provided with a limiting groove 26 matched with the limiting part 25; the output mechanism comprises two contact copper sheets 31, a copper sheet spring 32, two wires 33 and a rubber plug 34, the contact copper sheets 31 comprise contact parts 311 and connecting parts 312, and the rubber plug 34 is provided with a through hole for tightly penetrating through the wires 33; the mounting box is provided with a second output hole 11 matched with the first output hole 23; the copper sheet spring 32 is arranged between the two contact copper sheets 31, so that the contact part 311 of the contact copper sheet 31 protrudes outwards from the output groove 24, the two wires 33 are respectively arranged in the through hole of the rubber plug 34 in a penetrating manner, one end of each wire is connected with the contact part 311 of the contact copper sheet 31, and the rubber plug 34 is sequentially plugged into the second output hole 11 and the first output hole 23 from one side of the mounting box to realize sealed connection; the guide rail box cover 22 is covered on the guide rail box body 21, so that the limiting part 25 is positioned in the limiting groove 26.
The track magnetic lamp power supply box is characterized in that an upward convex limiting part 25 is arranged above an output groove 24 of a guide rail box body 21, a limiting groove 26 matched with the guide rail box cover 22 is arranged on the guide rail box cover 22, and the limiting part 25 is clamped in the limiting groove 26, so that the outer side wall of the guide rail box body 21 cannot be outwards protruded and deformed due to the pressure of a copper sheet spring 32; wire 33 wears to establish in rubber buffer 34, directly fills in rubber buffer 34 in output hole two 11 and output hole 23 and can realize sealing connection, and direct connection wire 33 in the assembling process, easy operation need not to beat and glues, and assembly efficiency is high.
In a specific embodiment, as shown in fig. 4, the connection portion 312 contacting the copper sheet 31 is a connection ring, and the guide wire of the lead 33 is inserted into the connection ring and then pressed down to fix the guide wire in the connection ring. The connecting portion 312 is directly designed as a connecting ring, and when the connecting device is installed, the guide wire of the lead 33 can be directly inserted into the connecting ring, and then the connecting ring is pressed to bite the guide wire, so that the guide wire of the lead 33 can be fixedly connected with the connecting portion 312, and the assembly is facilitated.
In a specific embodiment, as shown in fig. 1-2, the mounting box includes a U-shaped box body 12 and an end cap 13, the U-shaped box body 12 includes a transverse portion 121 and two vertical portions 122 perpendicular to the transverse portion 121, a plurality of slots 123 are disposed inside the two vertical portions 122, and a plurality of clamping strips 131 matching with the slots 123 are disposed on the end cap 13. Traditional magnetism is inhaled lamp and is adopted the screw to fix the end cover on U type box body usually, wastes time and energy. The clamping strip 131 and the clamping groove 123 are in interference fit, the clamping strip 131 of the end cover 13 is directly buckled into the clamping groove 123 during installation, and the installation method is very simple and convenient.
In a specific embodiment, as shown in fig. 3, the end cap 13 is provided with a connecting slot 132 at an end corresponding to the lateral portion 121 and opening toward an end away from the lateral portion 121 for receiving the sealant. In the concrete implementation mode, treat that all subassemblies are installed the back, need pour into sealed glue into in the mounting box, because in this application realize the fixed connection of end cover 13 and U type box 12 through the interference fit between card strip 131 and the draw-in groove 123, the not hard up condition may appear after using for a long time, and pour into sealed glue into in the mounting box after, can hold partly sealed glue in the spread groove 132 on the end cover 13, this part sealed glue links as an organic wholely with the other sealed glues in the mounting box, can strain end cover 13 effectively, play effectual fixed action.
In a specific embodiment, as shown in fig. 2-3, a plurality of rivet seats 124 are provided on the transverse portion 121 of the mounting box, and a connecting seat 211 protruding upward and matching with the rivet seat 124 is provided on the guide rail box body 21, so as to facilitate the fixed connection of the guide rail box body 21 and the mounting box through bolts. When fixing the power supply guide rail on the mounting box, the existing magnetic lamp usually inserts a bolt from the power supply guide rail and fixes the bolt on one side of the mounting box by using a nut, and the mounting mode is troublesome. This application directly sets up a plurality of riveting seats 124 on the horizontal portion 121 of mounting box to set up the connecting seat 211 that makes progress bellyly, match with riveting seat 124 in the bottom of guide rail box body 21, during the installation, only need with fixing bolt pass connecting seat 211 screw in riveting seat 124 can, be convenient for install.
In a specific embodiment, as shown in fig. 2-3, the lateral portion 121 of the mounting box is provided with at least one guide groove 125 on a side facing the guide rail box body 21, and the bottom of the guide rail box body 21 is provided with a plurality of guide blocks 212 matching with the guide groove 125 on a side facing the mounting box. After the power supply guide rail is fixed on the mounting box through the bolt, the power supply guide rail is possibly inclined, so that the whole track magnetic lamp power supply box cannot be smoothly mounted into the embedded guide rail, and the guide groove 125 and the guide block 212 can play an effective guiding role, so that the power supply guide rail is fixed on the mounting box along a set direction.
In a specific embodiment, as shown in fig. 2-3, two guide slots 125 are provided, and the two guide slots 125 are arranged in parallel.
In one particular embodiment, the guide slots 125 are triangular in cross-section, as shown in fig. 2-3.
In a specific embodiment, as shown in fig. 2, the power rail further includes a magnet 4, and a countersunk hole 41 is formed in the center of the magnet 4; the bottom of the guide rail box body 21 is provided with a connecting boss 213 which protrudes upwards, and the top of the connecting boss 213 is provided with a threaded hole; the guide rail box cover 22 is provided with a groove 27 matched with the magnet 4 in shape, and the bottom of the groove 27 is provided with a through hole, so that the magnet 4 can be conveniently fixed on the connecting boss 213 by adopting a bolt. In the existing magnetic lamp, a magnet is usually installed on the guide rail box cover 22 from the inside (below the guide rail box cover 22 shown in fig. 2), and is fixed by a pressing plate (refer to the magnet block 152 and the magnet block fixing piece 151 in chinese patent document CN 212961454U), this installation not only needs to additionally add a pressing plate, but also is complex, after the guide rail box cover 22 is fixed on the guide rail box body 21, the magnet 4 is directly placed in the groove 27 and fixed by bolts, the installation is simple, and the number of parts is reduced.
In a specific embodiment, as shown in fig. 2, the guide rail box is provided with a baffle 28 between two contact copper sheets 31, and two copper sheet springs 32 are provided, one is provided between the baffle 28 and one contact copper sheet 31, and the other is provided between the baffle 28 and the other contact copper sheet 31. The baffle 28 is matched with the copper sheet spring 32 to fixedly contact the copper sheet 31, so that the whole body is more stable.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a lamp power pack is inhaled to track magnetism, includes power main part and power guide, the power main part is including the mounting box that is used for installing the light source, power guide is fixed to be set up on the mounting box, its characterized in that: the power supply guide rail comprises
The guide rail box comprises a guide rail box body (21) and a guide rail box cover (22), wherein the bottom of the guide rail box body (21) is provided with a first output hole (23), the side walls of two sides are provided with output grooves (24), a limiting part (25) protruding upwards along the side wall is arranged above the output grooves (24), and the guide rail box cover (22) is provided with a limiting groove (26) matched with the limiting part (25); and
the output mechanism comprises two contact copper sheets (31), a copper sheet spring (32), two wires (33) and a rubber plug (34), the contact copper sheets (31) comprise contact parts (311) and connecting parts (312), and through holes for tightly penetrating the wires (33) are formed in the rubber plug (34);
the mounting box is provided with a second output hole (11) matched with the first output hole (23);
the copper sheet spring (32) is arranged between the two contact copper sheets (31), so that a contact part (311) of each contact copper sheet (31) protrudes out of the output groove (24), the two leads (33) are arranged in through holes of the rubber plug (34) in a penetrating mode, one end of each lead is connected with the contact part (311) of each contact copper sheet (31), and the rubber plug (34) is sequentially plugged into the second output hole (11) and the first output hole (23) from one side of the mounting box to realize sealing connection; the guide rail box cover (22) is covered on the guide rail box body (21), so that the limiting part (25) is positioned in the limiting groove (26).
2. The track magnetic attraction lamp power supply box of claim 1, characterized in that: the connecting part (312) of the contact copper sheet (31) is a connecting ring, and the guide wire of the lead (33) is inserted into the connecting ring and then squashed to fix the guide wire in the connecting ring.
3. The track magnetic attraction lamp power supply box of claim 1, characterized in that: the mounting box includes U type box body (12) and end cover (13), U type box body (12) include horizontal portion (121) and perpendicular to horizontal portion (121) two erect portion (122), two the inboard of erecting portion (122) is equipped with a plurality of draw-in grooves (123), be equipped with a plurality of card strips (131) that match with draw-in groove (123) on end cover (13).
4. The track magnetic attraction lamp power supply box of claim 3, characterized in that: the end cover (13) is provided with a connecting groove (132) with an opening facing to one end far away from the transverse part (121) at one end corresponding to the transverse part (121) and used for containing sealant.
5. The track magnetic attraction lamp power supply box of claim 3, characterized in that: the guide rail box body is characterized in that a plurality of riveting seats (124) are arranged on the transverse portion (121) of the mounting box, and connecting seats (211) which are upwards convex and matched with the riveting seats (124) are arranged on the guide rail box body (21), so that the guide rail box body (21) and the mounting box are fixedly connected through bolts.
6. The track magnetic attraction lamp power supply box of claim 3, characterized in that: the one side of horizontal portion (121) at the guide rail box body (21) of mounting box is equipped with at least one guide way (125), the bottom of guide rail box body (21) is equipped with a plurality of guide blocks (212) that match with guide way (125) at the one side towards the mounting box.
7. The track magnetic attraction lamp power supply box of claim 6, characterized in that: two guide grooves (125) are arranged, and the two guide grooves (125) are arranged in parallel.
8. The track magnetic attraction lamp power supply box of claim 6, characterized in that: the section of the guide groove (125) is triangular.
9. The track magnetic attraction lamp power supply box of claim 1, characterized in that: the power supply guide rail also comprises a magnet (4), and a countersunk hole (41) is formed in the center of the magnet (4); the bottom of the guide rail box body (21) is provided with a connecting boss (213) protruding upwards, and the top of the connecting boss (213) is provided with a threaded hole; be equipped with recess (27) that matches with magnet (4) shape on guide rail lid (22), the bottom of recess (27) is equipped with the through-hole, is convenient for adopt the bolt to fix magnet (4) on connecting boss (213).
10. The track magnetic attraction lamp power supply box of claim 1, characterized in that: the guide rail box is characterized in that a baffle (28) is arranged between two contact copper sheets (31), two copper sheet springs (32) are arranged, one is arranged between the baffle (28) and one contact copper sheet (31), and the other is arranged between the baffle (28) and the other contact copper sheet (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110664390.2A CN113587057B (en) | 2021-06-16 | 2021-06-16 | Lamp power pack is inhaled to track magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110664390.2A CN113587057B (en) | 2021-06-16 | 2021-06-16 | Lamp power pack is inhaled to track magnetism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113587057A true CN113587057A (en) | 2021-11-02 |
| CN113587057B CN113587057B (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110664390.2A Active CN113587057B (en) | 2021-06-16 | 2021-06-16 | Lamp power pack is inhaled to track magnetism |
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| CN212777241U (en) * | 2020-09-09 | 2021-03-23 | 梅辉达 | Track power is inhaled to magnetism convenient to change |
| CN212618185U (en) * | 2020-09-21 | 2021-02-26 | 江门市和睦五金有限公司 | Lamp electrical box |
| CN213272532U (en) * | 2020-11-17 | 2021-05-25 | 中山市洲和照明电器有限公司 | Magnetic attraction lamp power-receiving box |
| CN213299799U (en) * | 2020-11-20 | 2021-05-28 | 深圳市唐彩照明科技有限公司 | Sealed lamp tube |
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|---|---|
| CN113587057B (en) | 2023-01-24 |
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Address after: 213000 No.8 Tongzi Hexi Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Applicant after: CHANGZHOU CHUANGLIAN POWER SUPPLY Co.,Ltd. Address before: 213000 No. 8 West Taihu Road, Xinbei District, Jiangsu, Changzhou Applicant before: CHANGZHOU CHUANGLIAN POWER SUPPLY Co.,Ltd. |
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