Quickly-installed incandescent lamp holder

Abstract

The utility model discloses a fast installation incandescent lamp holder in the field of lighting equipment, which comprises a lamp holder body and a bottom plate, the bottom plate is provided with a positioning block protruding upwards and at least two arc-shaped grooves, the positioning block and the bottom plate are coaxially arranged, all the arc-shaped grooves are annularly distributed at equal intervals by taking the positioning block as the circle center, and each arc-shaped groove comprises an installation end and a clamping end. A clamping part extending towards the middle part is arranged on the inner wall of the clamping end, so that the opening distance of the clamping end is smaller than that of the mounting end, and the bottom plate is further provided with two locking nuts; the bottom of the lamp holder body is provided with a positioning groove inserted into the positioning block, so that the lamp holder body rotates in the direction with the positioning block as the center axis, the bottom of the lamp holder body is connected with a T-shaped block inserted into the mounting end, the T-shaped block synchronously moves to the clamping end when rotating along with the lamp holder body and is locked through the clamping part, and the lamp holder body is provided with two communicated locking holes. The locking holes are aligned with the locking nuts after being locked along with the T-shaped blocks, the locking nails fixed to the locking nuts are inserted into the locking holes, overall installation is convenient, and time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a quickly installed incandescent lamp holder. Background Art

[0002] Incandescent lamp holders play a crucial role, connecting the incandescent bulb to the power supply system. Typically made of metal or heat-resistant plastic, they feature specific connectors to accommodate various incandescent bulbs. Internally, the holders contain conductive pads or contacts that securely contact the metal base of the bulb, ensuring safe and stable current flow. Incandescent lamp holders are not only crucial for the proper operation of the lighting system but also directly impact electrical safety and user convenience.

[0003] While incandescent lampholders play an indispensable role in lighting systems, their installation often presents challenges for users. Incandescent lampholders often require complex installation procedures, such as the use of screwdrivers and other tools. This increases installation difficulty, increases time consumption, and reduces efficiency. Utility Model Content

[0004] In order to overcome the deficiencies of the existing technical solutions, the utility model provides a quick-install incandescent lamp holder, which can effectively solve the technical problem that the current lamp holder is inconvenient to install.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A quick-install incandescent lamp holder comprises a lamp holder body and a base plate, wherein the lamp holder body is detachably mounted on the base plate, and the base plate is provided with an upwardly protruding positioning block and at least two arcuate grooves, wherein the positioning block is coaxially arranged with the base plate, and all the arcuate grooves are equidistantly distributed in a ring with the positioning block as the center, and the arcuate groove comprises a mounting end and a clamping end, and the inner wall of the clamping end is provided with a clamping portion extending toward the middle, so that the opening distance of the clamping end is smaller than that of the mounting end, and the base plate is further provided with two locking nuts, which are symmetrically arranged with the positioning block as the symmetrical point.

[0007] The bottom of the lamp holder body is provided with a positioning groove which is inserted into the positioning block, so that the lamp holder body can rotate along the direction of the positioning block as the central axis. The bottom of the lamp holder body is connected to a T-shaped block which is inserted into the mounting end. The number and position of the T-shaped blocks correspond to the mounting end. The T-shaped block moves synchronously to the clamping end as the lamp holder body rotates and is locked by the clamping part. The lamp holder body is provided with two conductive locking holes. The locking holes are aligned with the locking nut after the T-shaped blocks are locked. The locking holes are inserted with locking nails fixed to the locking nut.

[0008] Furthermore, the bottom plate is provided with an outwardly extending extension portion, and the extension portion is provided with a plurality of mounting holes.

[0009] Furthermore, inclined surfaces connected to the mounting end are provided on both sides of the clamping portion, so that the T-shaped block slides along the inclined surfaces to the inner side of the clamping portion and is fixed.

[0010] Furthermore, the base plate is provided with two nut mounting grooves for mounting and fixing locking nuts, and the top of the locking nut is not higher than the plane where the base plate is located.

[0011] Furthermore, the lamp holder body is provided with a locking nail installation groove whose bottom is connected to the locking hole, and the locking nail is connected to a screw head fixed in the locking nail installation groove at one end away from the locking nut.

[0012] Furthermore, a lamp slot for installing an incandescent lamp is provided at one end of the lamp holder body away from the bottom plate, and a metal contact piece for conducting electricity with the incandescent lamp is installed in the lamp slot. The metal contact piece is connected to a conductive wire, and the wire extends outward from the bottom of the lamp holder body.

[0013] Furthermore, a wire groove is provided at the bottom of the lamp holder body for accommodating and leading the wires to the outside of the lamp holder body, and the wire groove is in electrical communication with the outside of the lamp holder body.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] When the lamp holder provided by the utility model is installed, after the base plate is fixed, the lamp holder body can be pre-fixed with the base plate by rotating the T-shaped block in the arc groove, and then further locked and fixed by the locking nail. The operation is simple and time-saving. In addition, the lamp holder has good stability after installation and is not easy to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the top structure of the lamp holder body according to an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of the lamp holder body according to an embodiment of the present utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the locking nut installed on the bottom plate of the embodiment of the utility model;

[0020] Figure 5 For the embodiment of the utility model Figure 4 A schematic diagram of the structure of part A in the middle;

[0021] Figure 6 This is a schematic diagram of the structure of removing the locking nut from the bottom plate of the embodiment of the utility model;

[0022] Numbers in the figure:

[0023] 1-lamp holder body, 2-base plate, 3-positioning block, 4-arc groove, 5-clamping part, 6-locking nut, 7-positioning groove, 8-T-shaped block, 9-locking hole, 10-locking nail, 11-extension part, 12-mounting hole, 13-inclined surface, 14-nut mounting groove, 15-locking nail mounting groove, 16-screw head, 17-lamp groove, 18-metal contact, 19-wire, 20-wire groove;

[0024] 401-installation end, 402-card connection end. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] like Figure 1-6 As shown, the present invention provides a quick-install incandescent lamp holder, comprising a lamp holder body 1 and a base plate 2. The lamp holder body 1 is detachably mounted on the base plate 2. By further optimizing the structure of the detachable lamp holder body 1 and the base plate 2, a quick installation effect is achieved. Furthermore, this method not only achieves the purpose of quick installation, but also allows the lamp holder body 1 to be quickly replaced without removing the base plate 2, to meet the installation and use of different incandescent lamps.

[0027] During installation, first secure the base plate 2 to a designated location, such as a wall. To facilitate installation, a horizontal extension 11 is provided on the outside of the base plate 2. The bottom of the extension 11 is aligned with the base plate 2, allowing for a secure fit against the wall. Four mounting holes 12 are provided on the extension 11 for securing the base plate 2. Screws can be inserted into these holes to secure the base plate 2.

[0028] After the base plate 2 is installed and secured, the lamp holder body 1 is mounted on its surface. An upwardly protruding positioning block 3 is positioned in the center of the base plate 2. This block 3 is coaxial with the base plate 2, meaning it is located at the center of the base plate 2. Correspondingly, a positioning slot 7 is provided at the bottom of the lamp holder body 1, which plugs into the positioning block 3 and allows the lamp holder body 1 to rotate along the axis centered around the positioning block 3. When the lamp holder body 1 is rotated, the bottom of the lamp holder body 1 remains in contact with the top of the base plate 2.

[0029] To provide a pre-fixed connection between the lamp holder body 1 and the base plate 2, two arcuate grooves 4 are defined on the surface of the base plate 2. These grooves 4 are equidistantly spaced in a circular pattern, centered around the positioning block 3. One end of each arcuate groove 4 serves as a mounting end 401, while the other serves as a snap-on end 402. A snap-on portion 5 extends toward the center of the inner wall of the snap-on end 402, ensuring that the opening of the snap-on end 402 is narrower than that of the mounting end 401. Correspondingly, two T-shaped blocks 8 are connected to the bottom of the lamp holder body 1, inserted into the mounting ends 401. The T-shaped blocks 8 are positioned to align with the mounting ends 401. When the T-shaped blocks 8 are inserted into the mounting ends 401, the lamp holder body 1 and the base plate 2 are in close contact. As the lamp holder body 1 rotates within the arcuate grooves 4, centered around the positioning block 3, the T-shaped blocks 8 simultaneously move from the mounting end 401 toward the snap-on end 402 until they are locked by the snap-on portion 5, completing the pre-fixed connection of the lamp holder body 1 to the base plate 2. It should be supplemented that, in order to prevent the lamp holder body 1 from being separated when rotating on the base plate 2 , the height of the positioning block 3 needs to be greater than the depth of the arc groove 4 .

[0030] Two nut mounting grooves 14 are defined on the surface of the base plate 2 for mounting and securing the locking nuts 6. To avoid gaps between the lamp holder 1 and the base plate 2, the top of the locking nuts 6 is positioned below the plane of the base plate 2, preventing the locking nuts 6 from being pushed upward within the nut mounting grooves 14. Furthermore, to allow the T-shaped block 8 to quickly move from the mounting end 401 to the clamping end 402 for locking via the clamping portion 5, inclined surfaces 13 are provided on both sides of the clamping portion 5, connecting to the mounting end 401. This allows the T-shaped block 8 to slide along the inclined surfaces 13 to the inside of the clamping portion 5 for securement.

[0031] After being pre-fixed, the lamp holder body 1 and the base plate 2 are then locked together using locking pins 10. To achieve the purpose of locking, two locking nuts 6 are installed on the base plate 2. The locking nuts 6 are mainly used to fix the lamp holder body 1 to the base plate 2 when used in conjunction with the locking pins 10. The two locking nuts 6 are symmetrically distributed with the positioning block 3 as the symmetry point. In other words, the two locking nuts 6 are aligned in a straight line with the positioning block 3. This structure can meet the needs of installing the lamp holder body 1 at multiple angles. At the same time, two conductive locking holes 9 are opened in the lamp holder body 1. After the T-shaped block 8 is locked, the locking holes 9 are aligned with the locking nuts 6. At this time, the locking pin 10 is inserted from one end of the locking hole 9 and passes through the locking hole 9 to lock with the locking nut 6 at the bottom, completing the final locking installation operation.

[0032] A locking nail mounting groove 15 is provided at the position where the locking nail 10 is installed on the surface of the lamp holder body 1, and is used to hide the position of the head of the locking nail 10. The bottom of the locking nail mounting groove 15 is connected to the locking hole 9. At the same time, in order to facilitate the user to twist the locking nail 10, a screw head 16 is provided at one end of the head of the locking nail 10. When the locking nail 10 is connected to the locking nut 6, the screw head 16 is fixed close to the bottom of the locking nail mounting groove 15.

[0033] It should be noted that the top of the lamp holder 1 is provided with a lamp trough 17 for mounting an incandescent lamp. Mounted within this trough is a metal contact 18 for electrically contacting the lamp. This metal contact 18 is connected to a conductive wire 19, which extends outward from the bottom of the lamp holder 1. To facilitate the routing of wire 19, a wire trough 20 is provided at the bottom of the lamp holder 1 for receiving and routing wire 19 outward from the body. This wire trough 20 is electrically connected to the exterior of the body 1. Since the lamp holder 1 can be adjusted to various angles when mounted on the base plate 2, this structure facilitates routing wire 19 from various directions.

[0034] Compared with traditional technology, when the lamp holder provided by this technical solution is installed, after the base plate 2 is fixed, the lamp holder body 1 can be pre-fixed with the base plate 2 by rotating the T-shaped block 8 in the arc groove 4, and then further locked and fixed by the locking pin 10. The operation is simple and time-saving. Moreover, the lamp holder has good stability after installation and is not easy to fall off.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description. It is intended that all variations within the meaning and range of equivalents of the claims be encompassed within the present invention, and any reference numerals in the claims should not be construed as limiting the claims to which they relate.

Claims

1. A quick-install incandescent lamp holder, comprising a lamp holder body and a base plate, wherein the lamp holder body is detachably mounted on the base plate, and characterized in that: The bottom plate is provided with an upwardly protruding positioning block and at least two arc-shaped grooves, the positioning block is coaxially arranged with the bottom plate, and all the arc-shaped grooves are equidistantly distributed in an annular shape with the positioning block as the center of the circle, and the arc-shaped groove includes a mounting end and a clamping end, and the inner wall of the clamping end is provided with a clamping portion extending toward the middle, so that the opening distance of the clamping end is smaller than that of the mounting end, and the bottom plate is further provided with two locking nuts, and the locking nuts are symmetrically arranged with the positioning block as the symmetrical point; The bottom of the lamp holder body is provided with a positioning groove which is inserted into the positioning block, so that the lamp holder body can rotate along the direction of the positioning block as the central axis. The bottom of the lamp holder body is connected to a T-shaped block which is inserted into the mounting end. The number and position of the T-shaped blocks correspond to the mounting end. The T-shaped block moves synchronously to the clamping end as the lamp holder body rotates and is locked by the clamping part. The lamp holder body is provided with two conductive locking holes. The locking holes are aligned with the locking nut after the T-shaped blocks are locked. The locking holes are inserted with locking nails fixed to the locking nut.

2. The quick-install incandescent lamp holder according to claim 1, characterized in that: The bottom plate is provided with an extension portion extending outward, and the extension portion is provided with a plurality of mounting holes.

3. The quick-install incandescent lamp holder according to claim 1, characterized in that: Both sides of the clamping portion are provided with inclined surfaces connected to the mounting end, so that the T-shaped block slides along the inclined surfaces to the inner side of the clamping portion and is fixed.

4. The quick-install incandescent lamp holder according to claim 1, characterized in that: The bottom plate is provided with two nut mounting grooves for mounting and fixing locking nuts, and the top of the locking nut is not higher than the plane where the bottom plate is located.

5. The quick-install incandescent lamp holder according to claim 1, characterized in that: The lamp holder body is provided with a locking nail installation groove whose bottom is connected to the locking hole. The locking nail is connected to a screw head fixed in the locking nail installation groove at one end away from the locking nut.

6. The quick-install incandescent lamp holder according to claim 1, characterized in that: The lamp holder body is provided with a lamp slot for installing an incandescent lamp at one end away from the bottom plate. A metal contact piece for conducting electricity with the incandescent lamp is installed in the lamp slot. The metal contact piece is connected to a conductive wire, which extends outward from the bottom of the lamp holder body.

7. The quick-install incandescent lamp holder according to claim 6, characterized in that: The bottom of the lamp holder body is provided with a wire groove for accommodating and leading wires to the outside of the lamp holder body, and the wire groove is connected to the outside of the lamp holder body.

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