Installation matching structure of halogen lamp and lamp holder

Abstract

A halogen lamp and lamp holder mounting matching structure belongs to the technical field of halogen lamp assembly. Which comprises a lamp body and a lamp holder, a lamp body socket is formed at one end of the lamp body, and the lamp body is inserted into the lamp holder through the lamp body socket in a matched mode, and is characterized in that a pair of guide strips extending in the length direction of the lamp body is arranged in the middle of each of the front side face and the rear side face of the lamp body socket at intervals; the front side face and the rear side face of one end of the lamp holder are each provided with a fixed window, the two side edges of the two fixed windows are each provided with a fixed clamping foot in an opposite bending mode, and the fixed clamping feet abut against one sides of the guide strips at the adjacent positions respectively. The guide strip can slide in a positioning mode in the length direction of the fixing clamping foot so that the lamp body and the lamp holder can be kept parallel all the time. The halogen lamp has the advantages that the irradiation angle of the lamp body in use is kept consistent, and ideal illumination of the halogen lamp is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of halogen lamp assembly technology, specifically relating to an installation and fitting structure between a halogen lamp and a lamp holder. Background Technology

[0002] Halogen lamps are a common type of lighting in daily life. There are many types of halogen lamps, and different lamp holders are needed to fix them according to different specifications. Some halogen lamps use a structure in which they are directly inserted into a rectangular lamp holder and electrically connected to the lamp holder and pins. The lamp holder uses the pins to fix the lamp body and relies on the cavity of the lamp holder for guidance. However, during the insertion process, because there is a gap between the lamp body and the lamp holder, it is difficult to ensure that the lamp body and the lamp holder are in a parallel state. This will cause the lamp body to deflect at the illumination angle when in use, and thus fail to achieve the ideal lighting effect.

[0003] In view of the above, it is necessary to design a simple halogen lamp and lamp holder installation and fitting structure that can limit and guide the lamp body during insertion to keep the lamp body and lamp holder parallel. To this end, the applicant has made a useful design, and the technical solution described below arose from this background. Utility Model Content

[0004] The purpose of this utility model is to provide an installation and fitting structure for a halogen lamp and a lamp holder, which helps to improve the lamp body structure so that the lamp body can be inserted in a parallel state with the lamp holder to ensure that the lamp body and the lamp holder are parallel, thereby ensuring that the illumination angle of the lamp body remains consistent during use.

[0005] The purpose of this utility model is to provide an installation and fitting structure for a halogen lamp and a lamp holder, comprising a lamp body and a lamp holder. One end of the lamp body forms a lamp body socket, and the lamp body is inserted into the lamp holder through the lamp body socket. The lamp body socket has a pair of guide strips extending along the length of the lamp body at intervals on the middle of its front and rear sides. A fixed window is opened on the front and rear sides of one end of the lamp holder. The two fixed windows have fixed feet bent at opposite sides on their respective edges. The fixed feet abut against the side of the guide strips at adjacent positions. During the insertion of the lamp body into the lamp holder, the guide strips can slide along the length of the fixed feet to keep the lamp body and the lamp holder parallel.

[0006] In a specific embodiment of this utility model, a filament is provided in the lamp body, and a pair of molybdenum plates are provided in the lamp body socket. The filament feet at both ends along the length of the filament are respectively connected to the upper end of a molybdenum plate on the corresponding side. A lamp foot is provided at the lower end of each molybdenum plate, and the lamp foot extends out of the lamp body socket.

[0007] In another specific embodiment of this utility model, the lamp holder is a hollow cuboid structure that runs vertically through the body.

[0008] In another specific embodiment of this utility model, the lamp holder is provided with a welding window at the position below the two fixed windows. A lamp holder welding foot is provided on the upper edge of the welding window. A plug is provided at the lower end of the lamp holder. An insulating sleeve is provided between the plug and the lamp holder. One end of the plug extends downward out of the lamp holder, and the other end passes upward through the insulating sleeve to form a plug welding foot. The two lamp feet are welded and fixed to the lamp holder welding foot and the plug welding foot, respectively.

[0009] In another specific embodiment of this utility model, the lamp holder has a fixed groove punched at a position corresponding to the front and rear sides of the insulating sleeve.

[0010] In another specific embodiment of this utility model, a lamp body socket has a lamp body socket slide bar protruding from the edge of the front and rear sides, and the lamp body socket slide bar rubs against the inner wall of the lamp holder during the process of inserting the lamp body socket into the lamp holder.

[0011] The present invention has the following advantages due to the above-mentioned structure: because the lamp body socket has a guide strip for sliding and positioning with the fixing clips on the lamp holder, the lamp body can always be inserted in a parallel state during the assembly process with the lamp holder to ensure that the lamp body and the lamp holder are parallel, thereby ensuring that the illumination angle of the lamp body is always consistent during use and ensuring ideal halogen lamp illumination. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the assembly structure of an embodiment of the present invention;

[0013] Figure 2 This is a cross-sectional view of the lamp body socket described in this utility model;

[0014] Figure 3 This is a side sectional view of the lamp holder described in this utility model.

[0015] In the diagram: 1. Lamp body, 11. Filament, 111. Filament foot, 12. Lamp body socket, 121. Lamp body socket slide bar, 122. Guide bar, 13. Molybdenum sheet, 14. Lamp foot; 2. Lamp holder, 21. Fixing window, 211. Fixing clip, 22. Welding window, 221. Lamp holder welding foot, 23. Fixing groove; 3. Pin, 31. Pin welding foot; 4. Insulating sleeve. Detailed Implementation

[0016] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. However, the description of the embodiments is not a limitation on the technical solution. Any formal but not substantive changes made based on the concept of this utility model should be considered within the protection scope of this utility model.

[0017] In the following description, all directional (or orientational) concepts involving up, down, left, right, front, and back refer to... Figure 1 The description of the location and state is intended to facilitate public understanding and should not be construed as a special limitation on the technical solution provided by this utility model.

[0018] Please see Figure 1 and combined Figure 2 and Figure 3 This utility model relates to an installation and mating structure for a halogen lamp and a lamp holder, including a lamp body 1 and a lamp holder 2. One end of the lamp body 1 has a lamp body socket 12, and the lamp body 1 is inserted into the lamp holder 2 through the lamp body socket 12. The technical innovation of this utility model is that the lamp body socket 12 has a pair of guide strips 122 extending along the length direction of the lamp body 1 at intervals in the middle of its front and rear sides. The lamp holder 2 has a fixed window 21 on its front and rear sides, and the two fixed windows 21 have fixed feet 211 bent towards each other on their respective sides. The fixed feet 211 abut against the side of the guide strips 122 at adjacent positions. During the process of inserting the lamp body 1 into the lamp holder 2, the guide strips 122 can slide along the length direction of the fixed feet 211 to keep the lamp body 1 and the lamp holder 2 parallel.

[0019] Please see Figure 1 The lamp body 1 is provided with a filament 11, and the lamp body socket 12 is provided with a pair of molybdenum sheets 13. The filament feet 111 at both ends of the filament 11 in the length direction are respectively connected to the upper end of a molybdenum sheet 13 on the corresponding side. The lower end of the molybdenum sheet 13 is provided with a lamp foot 14, and the lamp foot 14 extends out of the lamp body socket 12.

[0020] Please see Figure 1 and combined Figure 3 The aforementioned lamp holder 2 is a hollow cuboid structure that runs vertically through the lamp. The lamp holder 2 has a welding window 22 located below the two fixed windows 21. A lamp holder welding foot 221 is provided on the upper edge of the aforementioned welding window 22. A plug 3 is provided at the lower end of the aforementioned lamp holder 2. An insulating sleeve 4 is provided between the aforementioned plug 3 and the lamp holder 2. One end of the aforementioned plug 3 extends downward out of the lamp holder 2, while the other end passes upward through the insulating sleeve 4 to form a plug welding foot 31. The two aforementioned lamp feet 14 are welded and fixed to the lamp holder welding foot 221 and the plug welding foot 31, respectively.

[0021] Furthermore, the aforementioned lamp holder 2 has a fixed groove 23 punched at the position corresponding to the front and rear sides of the insulating sleeve 4.

[0022] Please see Figure 2 and combined Figure 1 The aforementioned lamp socket 12 has a lamp socket slide bar 121 protruding from the edge of the front and rear sides respectively. The aforementioned lamp socket slide bar 121 slides against the inner wall of the lamp holder 2 during the process of inserting the lamp socket 12 into the lamp holder 2.

[0023] Please continue reading. Figures 1 to 3 When assembling the aforementioned lamp body 1 and lamp holder 2, the lamp body 1 is inserted into the end of the lamp holder 2 with the fixed window 21 through the lamp body socket 12. The lamp body socket slide bar 121 slides against the inner wall of the lamp holder 2, while the aforementioned fixing clips 211 clamp the lamp body 1 on the front and rear sides of the lamp body socket 12 respectively. At the same time, one edge of the aforementioned guide bar 122 slides against the corresponding fixing clips 211 for positioning until the lamp feet 14 contact and weld with the lamp holder welding feet 221 and the plug welding feet 31 respectively, thus completing the entire assembly process. During the aforementioned assembly process, the lamp body 1 and the lamp holder 2 remain parallel at all times, thereby effectively ensuring that the illumination angle of the lamp body 1 remains consistent during use.

[0024] In summary, the technical solution provided by this utility model makes up for the shortcomings of the prior art, successfully completes the invention task, and accurately realizes the technical effects described by the applicant in the above technical effect column.

Claims

1. A mounting structure of a halogen lamp and a lamp holder, comprising a lamp body (1) and a lamp holder (2), one end of the lamp body (1) is provided with a lamp body socket (12), the lamp body (1) is inserted and matched on the lamp holder (2) through the lamp body socket (12), characterized in that: The lamp body socket (12) is provided with a pair of guide strips (122) extending along the length direction of the lamp body (1) at the middle of the front and rear sides, respectively; the front and rear sides of one end of the lamp holder (2) are respectively provided with a fixing window (21); the two sides of the two fixing windows (21) are respectively bent towards each other to form a fixing clamping leg (211); the fixing clamping leg (211) is respectively abutted on one side of the guide strip (122) at the adjacent position; during the process of inserting the lamp body (1) into the lamp holder (2), the guide strip (122) can slide along the length direction of the fixing clamping leg (211) to make the lamp body (1) keep parallel with the lamp holder (2).

2. A halogen lamp and socket mounting arrangement according to claim 1, wherein: The lamp body (1) is provided with a filament (11); the lamp body socket (12) is provided with a pair of molybdenum sheets (13); the filament feet (111) at the two ends of the length direction of the filament (11) are respectively connected with the upper end of the corresponding side of the molybdenum sheet (13); the lower end of the molybdenum sheet (13) is respectively provided with a lamp foot (14); the lamp foot (14) extends out of the lamp body socket (12), respectively.

3. A halogen lamp and socket mounting arrangement according to claim 1, wherein: The lamp holder (2) is a hollow cuboid structure penetrating from top to bottom.

4. The mounting fitting structure of a halogen lamp and a lamp stand according to claim 2, characterized in that: The lamp holder (2) is provided with a welding window (22) below the two fixing windows (21), respectively; the upper edge of the welding window (22) is respectively provided with a lamp holder welding foot (221); the lower end of the lamp holder (2) is provided with a plug foot (3); an insulating sleeve (4) is arranged between the plug foot (3) and the lamp holder (2); one end of the plug foot (3) extends downward out of the lamp holder (2), and the other end extends upward through the insulating sleeve (4) to form a plug foot welding foot (31); the two lamp feet (14) are welded and fixed with the lamp holder welding foot (221) and the plug foot welding foot (31), respectively.

5. The mounting arrangement of a halogen lamp and a lamp socket according to claim 1, characterized in that: The lamp holder (2) is provided with a fixing pressing groove (23) at the positions corresponding to the front and rear sides of the insulating sleeve (4), respectively.

6. The mounting arrangement of a halogen lamp and a lamp socket according to claim 1, characterized in that: The lamp body socket (12) is provided with a lamp body socket sliding strip (121) protruding from the edge position of the front and rear sides, respectively; the lamp body socket sliding strip (121) is arranged to frictionally slide with the inner wall of the lamp holder (2) during the process of inserting the lamp body socket (12) into the lamp holder (2).

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