CN219756213U - LED lamp holder assembly mechanism - Google Patents

Abstract

The utility model discloses an LED lamp holder assembly mechanism, which belongs to the field of LED lamps. The LED lamp holder assembly mechanism includes an LED lamp holder body. An installation socket is provided at the lower end of the LED lamp holder body, and an installation base is inserted inside the installation socket. , an LED bulb is provided at the bottom of the installation base, an annular groove is provided in the middle of the outside of the installation base, and I-shaped grooves are provided on both sides of the interior of the LED lamp holder body, and the I-shaped groove is provided in the middle of the LED lamp holder body, which can The installation base is fixed inside the LED lamp holder body by assembling the fixing component. In the default state, the insertion rod is stuck in the annular groove outside the installation base through the extension thrust of the first spring, fixing the LED bulb so that the installation base The firm installation of the holder can effectively prevent the LED bulb from falling off and improve the stability and safety of the LED bulb and LED lamp holder assembly.

Description

LED lamp holder assembly mechanism

Technical field

The utility model relates to the field of LED lamps, and more specifically, to an LED lamp holder assembly mechanism.

Background technique

LED lamp holders are divided into bayonet, screw, etc. from the installation method, and from the materials, they are divided into bakelite, plastic, metal, ceramic and other materials. Commonly used lamp holders such as E27 are the most common screw lamp holders for energy-saving lamps. Lamp holders that match fluorescent lamps are usually called T8 lamp holders or T5 lamp holders. In addition, depending on the use environment, some lamp holders have a protection level as high as IP68. When purchasing, please make the corresponding IP protection level lamp holder according to your needs. Usually lamp holders are used. The meeting will use IEC safety certification.

Chinese patent authorization announcement number: CN212719600U, which provides an assembled waterproof lamp holder. This patented shell is formed by a split upper shell and a lower shell cover, so that the upper seat and lower cover can be separately injection molded during production, thereby reducing injection molding. During molding, the lamp body and wires interfere with the molding and demoulding. More upper seats and bottom covers can be molded at one time, thus improving production efficiency.

Existing LED bulbs and LED lamp holders are connected by assembly. However, with ordinary bayonet and screw connection methods, LED bulbs installed with screws will become loose after long-term use. LED bulbs installed with bayonet methods have problems. The risk of falling off will cause the LED bulb to fall and break, posing a threat to the safety of the user and reducing the stability and safety of the assembly of the LED bulb and LED lamp holder.

Utility model content

1. Technical problems to be solved

In view of the problems existing in the prior art, the purpose of this utility model is to provide an LED lamp holder assembly mechanism, which can fix the installation base inside the LED lamp holder body by assembling the fixing component. In the default state, the insertion rod passes through the first The extension thrust of the spring is stuck in the annular groove on the outside of the installation base, fixing the LED bulb so that the installation base is firmly installed, which can effectively prevent the LED bulb from falling off and improve the stability and safety of the LED bulb and LED lamp holder assembly. .

2.Technical solutions

In order to solve the above problems, the present utility model adopts the following technical solutions.

The LED lamp holder assembly mechanism includes an LED lamp holder body, a mounting socket is provided at the lower end of the LED lamp holder body, a mounting base is inserted inside the mounting socket, and an LED bulb is provided at the bottom of the mounting base. An annular groove is provided in the middle of the outside of the installation base, and I-shaped grooves are provided on both sides of the LED lamp holder body. Assemble the fixed components. The staff can directly insert the installation base into the installation socket, and then assemble the fixing component and snap it into the annular groove to fix the installation base inside the installation socket to assemble the LED bulb and the LED lamp holder body.

Further, the upper end of the installation socket is provided with two limiting grooves that penetrate the installation socket. The upper end of the installation base is provided with a positive tube and a negative tube. The positive tube and the negative tube are respectively inserted into two Inside the limit slot, when in use, the LED bulb can be energized by inserting the positive tube and the negative tube into the limit slot.

Furthermore, a mounting plate is provided at the upper end of the LED lamp holder body, and mounting holes are provided at both ends of the mounting plate. During use, bolts can be inserted through the mounting holes, and the mounting plate can be fixed at the required installation position through the bolts. .

Further, both of the assembly and fixing components include a push rod, a movable rod and an insertion rod. The push rod is installed on the outer side of the upper end of the I-shaped groove through a movable connection. The movable rod is installed on the I-shaped groove through a movable connection. In the middle part, the insertion rod is installed on the inside of the lower end of the I-shaped groove through a movable connection. The outside of the lower end of the I-shaped groove is in a sealed state. A first spring is fixedly connected to the outside of the lower end of the I-shaped groove. The first spring is connected to the insertion rod. The rod is fixedly connected. When in use, the first spring pushes the inserting rod to move inward. In the default state, the inner side of the inserting rod is stuck in the annular groove.

Further, a first slope is provided on the inner side of the two push rods, and a second slope is provided on the upper and lower ends of the outer sides of the two movable rods. The first slope matches the slope of the second slope at the upper end. Each insertion rod is provided with a slot in the middle, and a third slope is provided on the outside of the slot. The third slope matches the slope of the second slope at the lower end. When in use, the staff can manually push the push rod toward the When the inside is squeezed, the push rod pushes the movable rod downward, and the movable rod moves downward and is inserted into the slot. The movable rod continues to move downward to drive the insertion rod to move outward, so that the insertion rod moves out of the annular groove, which facilitates the disassembly and assembly of the installation base. .

Furthermore, a rectangular groove is provided on the outer side of the upper end of the two I-shaped grooves and penetrates the I-shaped groove. A connecting block is fixedly connected to the middle part of the upper end of the two push rods, and a second spring is fixedly connected to the inner side of the connecting block. , the connecting block and the second spring are both arranged inside the rectangular groove. When in use, without the squeeze of the push rod without external force, the second spring stretches to push the connecting block and the push rod to move outward to reset the push rod.

3. Beneficial effects

Compared with the existing technology, the advantages of this utility model are:

(1) This solution can fix the installation base inside the LED lamp holder body by assembling the fixing component. In the default state, the insertion rod is stuck in the annular groove outside the installation base through the extension thrust of the first spring, and the LED The bulb is fixed so that the installation base is firmly installed, which can effectively prevent the LED bulb from falling off and improve the stability and safety of the LED bulb and LED lamp holder assembly.

(2) Both assembled and fixed components include a push rod, a movable rod and an inserting rod. The push rod is installed on the outside of the upper end of the I-shaped groove through a movable connection. The movable rod is installed in the middle of the I-shaped groove through a movable connection. The inserting rod passes through the movable connection. The connection method is installed inside the lower end of the I-shaped groove, and the outside of the lower end of the I-shaped groove is in a sealed state. A first spring is fixedly connected to the outside of the lower end of the I-shaped groove. The first spring is fixedly connected to the insertion rod, and the first spring pushes the insertion rod to move inward. , in the default state, the inner side of the insertion rod is stuck in the annular groove.

(3) The first bevel is provided on the inside of both push rods, and the second bevel is provided on the upper and lower ends of the outer sides of the two movable rods. The first bevel matches the inclination of the second bevel at the upper end, and the middle parts of the two inserting rods are provided with There is a card slot, and a third slope is provided on the outside of the card slot. The third slope matches the slope of the second slope at the lower end. The staff can manually squeeze the push rod inward, and the push rod pushes the movable rod downward, and the movable rod moves downward. Insert it into the card slot, and the movable rod continues to move downward to drive the insertion rod to move outward, so that the insertion rod moves out of the annular groove, which facilitates the disassembly and assembly of the installation base.

(4) There are rectangular grooves penetrating the I-shaped grooves on the outer sides of the upper ends of the two I-shaped grooves. The middle parts of the upper ends of the two push rods are fixedly connected with connecting blocks. The inner sides of the connecting blocks are fixedly connected with a second spring. The connecting blocks and the second The springs are all arranged inside the rectangular groove. When the push rod is squeezed by no external force, the second spring stretches to push the connecting block and the push rod to move outward to reset the push rod.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is an exploded view of the LED lamp holder body and installation base in the present utility model;

Figure 3 is a schematic diagram of the internal structure of the LED lamp holder body of the present utility model;

Figure 4 is an enlarged view of position A in Figure 3 of the present invention.

Description of numbers in the figure:

1. LED lamp holder body; 11. Installation socket; 12. Limiting slot; 13. I-shaped slot; 131. Rectangular slot; 2. Mounting plate; 21. Mounting hole; 3. Installation base; 31. Positive tube ; 32. Negative tube; 33. Annular groove; 4. LED bulb; 5. Assembly of fixed components; 51. Push rod; 511. First slope; 512. Connecting block; 513. Second spring; 52. Movable rod; 521. Second bevel; 53. Insertion rod; 54. Card slot; 55. First spring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. For example, based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on those shown in the accompanying drawings. The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description. It does 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 therefore cannot be understood as a limitation of the present invention. limit. In addition, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly stipulated and limited, the terms "installation", "disposed with", "set/connected", "connected", etc. should be understood in a broad sense, for example "Connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be two components Internal connectivity. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Example 1:

Please refer to Figure 1-4. The LED lamp holder assembly mechanism includes an LED lamp holder body 1. A mounting socket 11 is provided at the lower end of the LED lamp holder body 1. A mounting base 3 is inserted into the mounting socket 11. The mounting base 3 is provided with an LED bulb 4 at the bottom, an annular groove 33 is provided in the middle of the outside of the mounting base 3, and I-shaped grooves 13 are provided on both sides of the LED lamp holder body 1, and the I-shaped groove 13 is provided in the middle of the LED lamp holder body 1 Position, the assembly fixing component 5 is installed inside the I-shaped groove 13. The staff can directly insert the installation base 3 into the installation socket 11, and then assemble the fixing component 5 and snap it into the annular groove 33 to fix the installation base 3 inside the installation socket 11, thereby realizing the connection between the LED bulb 4 and the LED lamp holder. Assembly of body 1.

Please refer to Figure 2-3. The upper end of the installation socket 11 is provided with two limiting slots 12 that penetrate the installation socket 11. The upper end of the installation base 3 is provided with a positive tube 31 and a negative tube 32. The positive tube 31 and the negative tube 32 They are respectively inserted into the two limiting slots 12. During use, by inserting the positive tube 31 and the negative tube 32 into the limiting slots 12, the LED bulb 4 can be energized.

Please refer to Figure 1-3. The upper end of the LED lamp holder body 1 is provided with a mounting plate 2. Mounting holes 21 are provided at both ends of the mounting plate 2. When in use, bolts can be inserted through the mounting holes 21 and the mounting plate 2 can be connected with the bolts. Fix it where it needs to be installed.

Please refer to Figure 3-4. The two assembled and fixed components 5 each include a push rod 51, a movable rod 52 and an insertion rod 53. The push rod 51 is installed on the outside of the upper end of the I-shaped groove 13 through a movable connection, and the movable rod 52 is movable through a connection. Installed in the middle of the I-shaped groove 13, the insertion rod 53 is installed on the inside of the lower end of the I-shaped groove 13 through a movable connection. The outside of the lower end of the I-shaped groove 13 is in a sealed state. A first spring 55 is fixedly connected to the outside of the lower end of the I-shaped groove 13. The spring 55 is fixedly connected to the insertion rod 53. When in use, the first spring 55 pushes the insertion rod 53 to move inward. In the default state, the inner side of the insertion rod 53 is stuck in the annular groove 33.

The two push rods 51 are provided with first inclined surfaces 511 on the inside, and the upper and lower ends of the two movable rods 52 are provided with second inclined surfaces 521 on the outside. The first inclined surface 511 matches the inclination of the second inclined surface 521 on the upper end. The two insertion rods 53 are provided with a slot 54 in the middle, and a third slope is provided outside the slot 54. The third slope matches the slope of the second slope 521 at the lower end. During use, the staff can manually squeeze the push rod 51 inward. The push rod 51 pushes the movable rod 52 to move downward, and the movable rod 52 moves downward and is inserted into the slot 54. The movable rod 52 continues to move downward to drive the insertion rod 53 to move outward, so that the insertion rod 53 is moved out of the annular groove 33 to facilitate the installation of the base. Disassembly and assembly of seat 3.

The upper ends of the two I-shaped grooves 13 are each provided with a rectangular groove 131 penetrating the I-shaped groove 13 . The middle portions of the upper ends of the two push rods 51 are fixedly connected to connecting blocks 512 , and the inner sides of the connecting blocks 512 are fixedly connected to a second spring 513 . The block 512 and the second spring 513 are both arranged inside the rectangular groove 131. During use, when the push rod 51 is squeezed without external force, the second spring 513 stretches to push the connecting block 512 and the push rod 51 to move outward, so that the push rod 51 Reset to facilitate reuse of the assembled fixing component 5.

The working principle of the utility model is: first press the two push rods 51 to retract the insertion rod 53 into the I-shaped groove 13, then insert the installation base 3 into the installation socket 11, and at the same time, connect the positive tube 31 and the negative tube 32 is correspondingly inserted into the limiting slot 12 to energize the LED bulb 4. Release the push rod 51, and the first spring 55 automatically stretches to push the insertion rod 53 to move inward. In the default state, the inside of the insertion rod 53 is stuck in the annular groove 33, and the installation base 3 is fixed. This assembly method can ensure installation The connection between the base 3 and the LED lamp holder body 1 is firm, which improves the stability of the LED lamp holder body 1 .

The above are only preferred embodiments of the present invention; however, the protection scope of the present invention is not limited thereto. Any person familiar with the technical field who is familiar with the technical field shall make equivalent substitutions or changes based on the technical solutions and improvement concepts of the present utility model within the technical scope disclosed by the present utility model, and they shall be covered by the protection scope of the present utility model.

Claims (6)

1. LED lamp stand equipment mechanism, including LED lamp stand body (1), its characterized in that: the LED lamp holder comprises an LED lamp holder body (1), wherein an installation jack (11) is arranged at the lower end inside the LED lamp holder body (1), an installation base (3) is inserted inside the installation jack (11), an LED bulb (4) is arranged at the bottom of the installation base (3), an annular groove (33) is formed in the middle of the outer side of the installation base (3), an engineering groove (13) is formed in the two sides inside the LED lamp holder body (1), the engineering groove (13) is formed in the middle of the LED lamp holder body (1), and an assembly fixing assembly (5) is arranged inside the engineering groove (13).
2. 2. The LED lamp socket assembly mechanism of claim 1, wherein: the utility model discloses a solar cell module, including installation jack (11), mounting base (3), positive pole pipe (31) and negative pole pipe (32) are inserted respectively inside two spacing groove (12), be provided with two spacing groove (12) with installation jack (11) upper end, mounting base (3) upper end is provided with positive pole pipe (31) and negative pole pipe (32).
3. 3. The LED lamp socket assembly mechanism of claim 1, wherein: the LED lamp holder is characterized in that the upper end of the LED lamp holder body (1) is provided with a mounting plate (2), and mounting holes (21) are formed in two ends of the inside of the mounting plate (2).
4. 4. The LED lamp socket assembly mechanism of claim 1, wherein: the two assembly fixing assemblies (5) comprise push rods (51), movable rods (52) and inserting rods (53), the push rods (51) are arranged on the outer sides of the upper ends of the working grooves (13) in a movable connection mode, the movable rods (52) are arranged in the middle of the working grooves (13) in a movable connection mode, the inserting rods (53) are arranged on the inner sides of the lower ends of the working grooves (13) in a movable connection mode, the outer sides of the lower ends of the working grooves (13) are in a sealing state, first springs (55) are fixedly connected on the outer sides of the lower ends of the working grooves (13), and the first springs (55) are fixedly connected with the inserting rods (53).
5. 5. The LED lamp socket assembly mechanism of claim 4, wherein: the two push rods (51) are respectively provided with a first inclined plane (511), the upper ends and the lower ends of the outer sides of the two movable rods (52) are respectively provided with a second inclined plane (521), the first inclined planes (511) are matched with the inclination of the second inclined planes (521) at the upper ends, the middle parts of the two inserted rods (53) are respectively provided with a clamping groove (54), the outer sides of the clamping grooves (54) are respectively provided with a third inclined plane, and the third inclined planes are matched with the inclination of the second inclined planes (521) at the lower ends.
6. 6. The LED lamp socket assembly mechanism of claim 4, wherein: rectangular grooves (131) communicated with the working grooves (13) are formed in the outer sides of the upper ends of the working grooves (13), connecting blocks (512) are fixedly connected to the middle parts of the upper ends of the push rods (51), second springs (513) are fixedly connected to the inner sides of the connecting blocks (512), and the connecting blocks (512) and the second springs (513) are arranged inside the rectangular grooves (131).