CN210319475U - LED lamp tube module with self-locking function - Google Patents
LED lamp tube module with self-locking function Download PDFInfo
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- CN210319475U CN210319475U CN201921490824.6U CN201921490824U CN210319475U CN 210319475 U CN210319475 U CN 210319475U CN 201921490824 U CN201921490824 U CN 201921490824U CN 210319475 U CN210319475 U CN 210319475U
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Abstract
The utility model discloses a take self-locking function's LED fluorescent tube module belongs to the technical field of lamps and lanterns module. The method comprises the following steps: the self-locking device comprises a bracket, mounting seats arranged on two end faces of the bracket in a mirror image manner, a fixing groove and a lead-in groove which are sequentially arranged on the inner side wall of the mounting seat from top to bottom, and a self-locking assembly in interference fit with the fixing groove; the self-locking assembly is connected with two ends of the LED lamp tube through the connecting seat, and the distance from the circle center of the fixing groove to the circle center of the leading-in groove is equal to the distance from the transverse axis of the self-locking assembly to the transverse axis of the LED lamp tube; when the self-locking assembly is clamped with the fixing groove, the upper surface of the self-locking assembly is abutted to the lower surface of the support. The utility model solves the problem that the two ends are respectively aligned by artificial feelings during the installation in the prior art; this subassembly can also play the effect of support to the LED fluorescent tube, and factor of safety improves.
Description
Technical Field
The utility model belongs to the technical field of the lamps and lanterns module, especially relate to a take self-locking function's LED fluorescent tube module.
Background
The LED fluorescent lamp has entered into thousands of households, the service life of an LED light source is about 50000 hours, but the existing LED fluorescent lamp has the problems that: the mounting structure is complicated, the terminal of the LED fluorescent lamp is required to be clamped through the metal elastic sheet and to realize electric connection, one end of the LED fluorescent lamp is required to be aligned and inserted firstly during mounting, then the other end of the LED fluorescent lamp is also carefully aligned and inserted and then twisted, mounting can be completed, the mounting process is troublesome and time-consuming, operation is complex, the mounting structure is easy to damage, and the metal elastic sheet is difficult to repair and replace after being damaged. Especially, when the LED fluorescent lamp is installed at a high place, it is difficult to ensure that two ends of the LED fluorescent lamp can be aligned simultaneously when the LED fluorescent lamp is inserted into the LED fluorescent lamp due to the long length of the lamp tube, so that accidents that the LED fluorescent lamp is lost are often caused, which is quite time-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the technical problem who exists among the above-mentioned background art, provide a take self-locking function's LED fluorescent tube module convenient to installation and dismantlement.
The utility model discloses an adopt following technical scheme to realize: the utility model provides a take self-locking function's LED fluorescent tube module, includes:
the LED lamp tube comprises a bracket for accommodating the LED lamp tube, mounting seats arranged on two end faces of the bracket in a mirror image manner, a fixing groove and a lead-in groove which are sequentially arranged on the inner side wall of the mounting seat from top to bottom, and a self-locking assembly in interference fit with the fixing groove;
the self-locking assembly is connected with two ends of the LED lamp tube through the connecting seat, and the distance from the circle center of the fixing groove to the circle center of the leading-in groove is equal to the distance from the transverse axis of the self-locking assembly to the transverse axis of the LED lamp tube; when the self-locking assembly is clamped with the fixing groove, the upper surface of the self-locking assembly is abutted to the lower surface of the support.
In a further embodiment, the self-locking assembly comprises:
the box body is of an open structure at two ends, the connecting pipes are respectively and fixedly connected with the two ends of the box body and communicated with the box body, the rotating piece is rotatably inserted in the center of the box body, the movable ends are respectively positioned at two sides of the rotating piece and are in transmission connection with the two connecting plates of the rotating piece, and the supporting rod is fixed at the fixed end of each connecting plate;
the supporting rod is inserted into the connecting pipe in a penetrating mode, and under the matching of the connecting plate and the rotating piece, the supporting rod makes telescopic motion in the connecting pipe; when the supporting rod is in an extending state, the supporting rod is clamped in the fixing groove, and when the supporting rod is in a contracting state, the end face of the supporting rod is just flush with the end face of the connecting pipe.
By adopting the technical scheme: when the top surface of the self-locking assembly abuts against the support, the end part of the supporting rod is just positioned at the edge of the connecting pipe, and the supporting rod and the fixed groove can be clamped only by rotating the rotating piece for 2-4 circles, so that the installation time is saved, and the physical strength of installation personnel is also saved.
In a further embodiment, the connection socket comprises: the fixed plate of symmetry fixed mounting on the connecting pipe to and connect in two arc clamp between the fixed plate.
By adopting the technical scheme: the arc-shaped hoop is adopted to be matched with the appearance of the LED lamp tube, and the arc-shaped hoop has a certain gap so as to provide a rotating space for the LED lamp tube and prevent the LED lamp tube from being directly clamped.
In a further embodiment, the rotating member comprises: the rotary knob is fixed on the end face of the rotary part positioned outside the box body, the two annular bulges are symmetrically arranged on the rotary part, the cross-shaped convex block is arranged on the end face of the rotary part positioned inside the box body, and the arc-shaped grooves are arranged on the connecting plate and are close to one side of the rotary part;
the edge of the cross-shaped convex block is semicircular, the arc-shaped groove is meshed with the cross-shaped convex block, and the two annular bulges are used for being rotationally connected with the box body.
In a further embodiment, the length of the connection plate is equal to the depth of the fixing groove.
By adopting the technical scheme: the space is saved.
In a further embodiment, a sliding block is fixed at the joint between the connecting plate and the supporting rod, a sliding groove is formed in the box body at a position corresponding to the sliding block, and the sliding block is in interference fit with the sliding groove.
By adopting the technical scheme: the stable motion of bracing piece in the box body has been guaranteed to can prevent to cause breaking away from of the connecting plate and the connecting piece of other end department after the bracing piece is located the one end atress of fixed slot.
The utility model has the advantages of and the theory of operation: the utility model discloses set up the auto-lock subassembly that can be used to prepositioning and can the auto-lock on the support of current LED fluorescent tube, this subassembly is when installing the LED fluorescent tube, only need to embolia the LED fluorescent tube and adjust the lamp base and the lead-in groove at the both ends of LED fluorescent tube in the connecting seat and match, then the top of the box body in the lock subassembly offsets with the support, rotatory rotating member bracing piece is ejecting and fixed slot looks joint, the both ends of LED fluorescent tube have been positioned between the lead-in groove simultaneously at this moment, the installation is accomplished, it needs the artificial to rely on the sensation to carry out the alignment at both ends respectively when the installation to have solved; this subassembly can also play the effect of support to the LED fluorescent tube, and factor of safety improves.
Drawings
Fig. 1 is a front view of an LED tube module with a self-locking function.
Fig. 2 is a first side view of the self-locking assembly.
Fig. 3 is a side view two of the self-locking assembly.
Fig. 4 is a schematic view of the internal structure of the self-locking assembly.
Fig. 5 is a schematic structural view of a rotating member in the self-locking assembly.
Fig. 6 is a schematic structural view of the connecting seat.
Each of fig. 1 to 5 is labeled as: the LED lamp comprises a support 1, a mounting seat 2, a fixing groove 3, a lead-in groove 4, an LED lamp tube 5, a connecting seat 6, a box body 7, a connecting pipe 8, a rotating part 9, a connecting plate 10, a supporting rod 11, a fixing plate 601, an arc-shaped hoop 602, a rotating knob 901, an annular protrusion 902, a cross-shaped convex block 903 and an arc-shaped groove 904.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
In order to solve the problem that the two ends of an LED fluorescent lamp cannot be aligned simultaneously due to the long length of the LED fluorescent lamp when the LED fluorescent lamp is installed, or the defect that the LED fluorescent lamp cannot be aligned is overcome, an LED lamp tube module with a self-locking function is designed, the two ends of the LED fluorescent lamp can be aligned simultaneously and can support the LED fluorescent lamp, and the LED lamp tube module specifically comprises a support 1, an installation seat 2, a fixing groove 3, a lead-in groove 4, an LED lamp tube 5, a connecting seat 6, a box body 7, a connecting pipe 8, a rotating part 9, a connecting plate 10, a supporting rod 11, a fixing plate 601, an arc-shaped hoop 602, a rotating knob 901, an annular protrusion 902, a cross-shaped protrusion 903 and an arc-shaped.
As shown in fig. 1, a LED lamp tube 5 module with self-locking function includes: support 1, mount pad 2 and auto-lock subassembly. The fixing structure comprises a support 1, mounting seats 2, a self-locking assembly and connecting terminals, wherein the support 1 is used for being fixed on a roof or other wall surfaces, the mounting seats 2 are two and symmetrically fixed on two end surfaces of the support 1, fixing grooves 3 and leading-in grooves 4 are sequentially formed in the inner side wall of the mounting seats 2 from top to bottom, the fixing grooves 3 are used for being matched with the self-locking assembly for use, the connecting terminals are arranged inside the guiding grooves, and the guiding grooves are used for fixing the LED lamp tubes 5.
The self-locking assembly is connected with the two ends of the LED lamp tube 5 through the connecting seat 6, and in order to enable the lamp feet at the two ends of the LED lamp tube 5 to be quickly aligned to the inside of the guide groove, the self-locking assembly should meet the following conditions: firstly, in order to enable the self-locking assembly and the LED lamp tube 5 to be aligned and installed in the fixing groove 3 and the lead-in groove 4 at the same time, the distance from the circle center of the fixing groove 3 to the circle center of the lead-in groove 4 is equal to the distance from the transverse axis of the self-locking assembly to the transverse axis of the LED lamp tube 5; when the self-locking assembly is clamped with the fixing groove 3, the upper surface of the self-locking assembly is abutted to the lower surface of the support 1.
As shown in fig. 2, the self-locking assembly includes: the box body 7, the both ends of box body 7 are open structure, 7 both ends of box body are through bolt fixed mounting have communicating connecting pipe 8 with it. The central point of box body 7 puts rotatably the interlude and has had a rotating member 9, two connecting plates 10 have been placed respectively to the both sides of selecting the piece of changeing, the expansion end of connecting plate 10 with rotating member 9 transmission is connected, the stiff end of connecting plate 10 passes through the bolt fastening has bracing piece 11, bracing piece 11 alternates in connecting pipe 8. Under the matching of the connecting plate 10 and the rotating piece 9, the supporting rod 11 makes telescopic motion in the connecting pipe 8; when the supporting rod 11 is in an extending state, the supporting rod 11 is clamped in the fixing groove 3, and when the supporting rod 11 is in a contracting state, the end face of the supporting rod 11 is just flush with the end face of the connecting pipe 8.
When the top surface of the self-locking assembly is abutted to the support 1, the end part of the supporting rod 11 is just positioned at the edge of the connecting pipe 8, and the supporting rod 11 and the fixing groove 3 can be clamped only by rotating the rotating part 9 for 2-4 circles, so that the installation time is saved, the physical strength of an installer is also saved, and the rotation of the rotating part 9 is reduced.
However, the above technical solutions have the following problems: how to ensure that the supporting rod 11 in the self-locking assembly can be inserted into the fixing groove 3 to shift once when being pushed out. Therefore, a groove with the depth of 2mm is formed in the lower surface of the support 1, the groove can just accommodate the upper surface of the box body 7 to play a positioning role, and the support rod 11 can be aligned with the fixing groove 3 and the LED lamp tube 5 can be aligned with the guide groove 4 only by aligning the box body 7 with the groove during installation.
For the convenience of operation of the installer, a rotary assembly may be mounted on the front side of the box 7, specifically illustrating the transmission connection between the lower rotary member 9 and the connection plate 10, said rotary member 9 comprising: a rotating knob 901 fixed on the end face of the rotating part 9 positioned outside the box body 7, two annular protrusions 902 symmetrically arranged on the rotating part 9, a cross-shaped convex block 903 arranged on the end face of the rotating part 9 positioned inside the box body 7, and three arc-shaped grooves 904 arranged on the connecting plate 10 and close to one side of the rotating part 9; the edge of the cross-shaped bump 903 is semicircular, the arc-shaped groove 904 is meshed with the cross-shaped bump 903, the two annular protrusions 902 are used for being rotatably connected with the box body 7, and one surface of the box body 7 is clamped between the two annular protrusions 902. The most common gear and rack meshing is replaced by the meshing between the cross-shaped convex block 903 and the arc-shaped groove 904, so that when the rotating piece 9 is rotated, the whole movement of the connecting plate 10 can be realized only by rotating for 2-4 circles, the clamping connection between the supporting rod 11 and the fixed groove 3 is realized, the installation time is saved, and the physical strength of installation personnel is also saved. If the gear and the rack are adopted for meshing, the requirement on the number of revolutions of the gear is high, and the installation is inconvenient.
In order to save space, the length of the connecting plate 10 is equal to the depth of the fixing groove 3.
In addition, the connection socket 6 includes: a fixing plate 601 symmetrically and fixedly installed on the connection pipe 8, and an arc-shaped clamp 602 connected between the two fixing plates 601. The arc-shaped clamp 602 is adopted to match with the shape of the LED lamp tube 5, and the arc-shaped clamp 602 has a certain gap to provide a rotating space for the LED lamp tube 5, so that the LED lamp tube is not directly blocked. The same applies to the LED tube 5 which is installed in the introduction groove 4 and needs to be rotated to be fixed.
If the LED lamp tube is installed successfully, the LED lamp tube 5 has downward acting force on the connecting tube 8, the fixed groove 3 has upward acting force on the supporting rod 11, and therefore the connecting plate 10 fixedly connected with the supporting rod 11 is easily separated from the rotating part 9 under the action of the two forces, a sliding block is fixed at the connecting part between the connecting plate 10 and the supporting rod 11, a sliding groove is formed in the position, corresponding to the sliding block, in the box body 7, and the sliding block is in interference fit with the sliding groove. The stable movement of the support rod 11 in the box body 7 is ensured, and the separation of the connecting plate 10 at one end of the fixing groove 3 from the connecting piece caused by the force applied to the other end of the support rod 11 can be prevented.
The interference fit here may be a conventional interference fit of a projection and a groove.
The utility model discloses a theory of operation: when the LED lamp tube is installed, the LED lamp tube is sleeved into the connecting seat, lamp pins at two ends of the LED lamp tube are rotated to be matched with the lead-in grooves as required, then the top of the box body in the lock assembly is abutted against the groove in the support, the rotating piece rotates forwards, the cross-shaped convex block on the rotating piece is meshed with the arc-shaped groove, the supporting rod is forced to be ejected out to be clamped with the fixing groove, at the moment, two ends of the LED lamp tube are positioned between the lead-in grooves at the same time, and installation is completed.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a take self-locking function's LED fluorescent tube module which characterized in that includes:
the LED lamp tube comprises a bracket for accommodating the LED lamp tube, mounting seats arranged on two end faces of the bracket in a mirror image manner, a fixing groove and a lead-in groove which are sequentially arranged on the inner side wall of the mounting seat from top to bottom, and a self-locking assembly in interference fit with the fixing groove;
the self-locking assembly is connected with two ends of the LED lamp tube through the connecting seat, and the distance from the circle center of the fixing groove to the circle center of the leading-in groove is equal to the distance from the transverse axis of the self-locking assembly to the transverse axis of the LED lamp tube; when the self-locking assembly is clamped with the fixing groove, the upper surface of the self-locking assembly is abutted to the lower surface of the support.
2. The LED lamp tube module with the self-locking function according to claim 1, wherein the self-locking assembly comprises:
the box body is of an open structure at two ends, the connecting pipes are respectively and fixedly connected with the two ends of the box body and communicated with the box body, the rotating piece is rotatably inserted in the center of the box body, the movable ends are respectively positioned at two sides of the rotating piece and are in transmission connection with the two connecting plates of the rotating piece, and the supporting rod is fixed at the fixed end of each connecting plate;
the supporting rod is inserted into the connecting pipe in a penetrating mode, and under the matching of the connecting plate and the rotating piece, the supporting rod makes telescopic motion in the connecting pipe; when the supporting rod is in an extending state, the supporting rod is clamped in the fixing groove, and when the supporting rod is in a contracting state, the end face of the supporting rod is just flush with the end face of the connecting pipe.
3. The LED lamp tube module with the self-locking function according to claim 1, wherein the connecting base comprises: the fixed plate of symmetry fixed mounting on the connecting pipe to and connect in two arc clamp between the fixed plate.
4. The LED lamp tube module with the self-locking function as claimed in claim 2, wherein the rotating member comprises: the rotary knob is fixed on the end face of the rotary part positioned outside the box body, the two annular bulges are symmetrically arranged on the rotary part, the cross-shaped convex block is arranged on the end face of the rotary part positioned inside the box body, and the arc-shaped grooves are arranged on the connecting plate and are close to one side of the rotary part;
the edge of the cross-shaped convex block is semicircular, the arc-shaped groove is meshed with the cross-shaped convex block, and the two annular bulges are used for being rotationally connected with the box body.
5. The LED lamp tube module with the self-locking function of claim 2, wherein the length of the connecting plate is equal to the depth of the fixing groove.
6. The LED lamp tube module with the self-locking function according to claim 2, wherein a sliding block is fixed at a joint between the connecting plate and the supporting rod, a sliding groove is formed in a position corresponding to the sliding block in the box body, and the sliding block is in interference fit with the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921490824.6U CN210319475U (en) | 2019-09-09 | 2019-09-09 | LED lamp tube module with self-locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921490824.6U CN210319475U (en) | 2019-09-09 | 2019-09-09 | LED lamp tube module with self-locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210319475U true CN210319475U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921490824.6U Active CN210319475U (en) | 2019-09-09 | 2019-09-09 | LED lamp tube module with self-locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210319475U (en) |
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2019
- 2019-09-09 CN CN201921490824.6U patent/CN210319475U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Kanglou Road, Industrial Concentration Zone, Dailou Town, Jinhu County, Huai'an City, Jiangsu Province, 211600 Patentee after: Jiangsu Shangfu Electronics Co.,Ltd. Address before: 211700 Kanglou Road, Industrial Concentration Zone, Dalou Town, Jinhu County, Huai'an City, Jiangsu Province Patentee before: Jiangsu Shangfu Electronics Co.,Ltd. |
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| CP03 | Change of name, title or address |