Lamp holder for gas discharge lamp

Abstract

The utility model discloses a lamp holder for a gas discharge lamp, which comprises a holder body, and a screw sleeve is fixedly mounted in the holder body; the side plate is fixed to the side face of the base body through a screwing piece, and the screwing piece comprises a handle and a stud; the extending piece and the limiting cover are fixedly installed on one side of the side plate, and an inserting column is fixedly installed on the side face of the limiting cover; the additional plates are fixedly installed on the left side and the right side of the transparent cover respectively, and fixing blocks are fixedly installed on the side faces of the additional plates; the fixed block locking piece is mounted on the other side of the side plate, and the fixed block locking piece comprises a connecting seat, a screw rod, a hand wheel, a movable frame, a sliding block and a locking block. The gas discharge lamp can be well fixed, and the transparent cover can be well fixed very conveniently.

Description

Technical Field

[0001] The utility model relates to the field of lamp holders, in particular to a lamp holder for a gas discharge lamp. Background Art

[0002] A gas discharge lamp is a lamp that emits light by discharging gas, metal vapor or a mixture of several gases and metal vapor. The lamp holder of the gas discharge lamp disclosed in the prior art patent application No. 200580018547.3 includes a shell and two groups of at least two metal lamp holder contact members, each of which is used to contact the lamp contact member, and the lamp holder contact member includes at least one strip contact surface, which extends tangentially to the substantially circular lamp contact surface of the corresponding lamp contact member when installed.

[0003] However, the patented product was found to still have the following defects during use: the structure of the lamp holder is relatively simple and cannot properly fix the gas discharge lamp. Utility Model Content

[0004] In view of the above defects or deficiencies in the prior art, it is desired to provide a lamp holder for a gas discharge lamp, which can well fix the gas discharge lamp and also conveniently fix the transparent cover.

[0005] According to the technical solution provided in the embodiment of the present application, a lamp holder for a gas discharge lamp includes:

[0006] A seat body, wherein a threaded sleeve is fixedly installed inside the seat body;

[0007] A side plate, wherein the side plate is fixed to the side surface of the seat body through a screw connection, and the screw connection includes a handle and a stud; the stud is screwed to the threaded sleeve, the handle is connected to the side plate through a first bearing, and the stud is fixedly connected to the handle;

[0008] The insertion piece and the limit cover are fixedly installed on one side of the side plate, and a plug column is fixedly installed on the side of the limit cover; the side of the seat body is provided with an insertion groove corresponding to the insertion piece, the limit cover is located above the screw connection, and the side of the end lamp holder is provided with a slot corresponding to the plug column;

[0009] Additional plates, the additional plates are fixedly mounted on the left and right sides of the transparent cover respectively, and the sides of the additional plates are fixedly mounted with fixing blocks;

[0010] The locking member is a locking member for locking the locking member, wherein the locking member is a locking member for locking the locking member, wherein the locking member is a locking member for locking the locking member, and the locking member is a locking member for locking the locking member.

[0011] In summary, the beneficial effects of the present application are as follows: the gas discharge lamp can be well fixed by the arrangement of the base body, screw sleeve, side plate, screw connection, insertion piece, limit cover and plug post; the transparent cover can be conveniently and well fixed by the arrangement of the fixing block and the fixing block locking piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0013] Figure 1 It is a structural schematic diagram of the connection between the utility model and the transparent cover;

[0014] Figure 2 This is a structural schematic diagram of the fixing block locking member of the utility model;

[0015] Figure 3 It is a schematic diagram of the top view of the connection between the side plate, the screw connection piece, the insertion piece and the limit cover of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the screw connection of the utility model;

[0017] Figure 5 It is a side view structural diagram of the connection between the limit cover and the plug column of the utility model;

[0018] Figure 6 It is a side structural schematic diagram of the connection between the seat body and the screw sleeve of the utility model.

[0019] Numbers in the figure: 1. seat body; 2. screw sleeve; 3. side panel; 4. screw connection; 5. handle; 6. stud; 7. insertion piece; 8. limit cover; 9. plug post; 10. additional plate; 11. transparent cover; 12. fixed block; 13. fixed block locking piece; 14. connecting seat; 15. screw; 16. movable frame; 17. slide block; 18. locking block; 19. handwheel. DETAILED DESCRIPTION

[0020] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 A lamp holder for a gas discharge lamp, comprising a seat body 1, wherein a screw sleeve 2 is fixedly installed inside the seat body 1; a side panel 3, wherein the side panel 3 is fixed to the side of the seat body 1 by a screw connection 4, wherein the screw connection 4 comprises a handle 5 and a stud 6; an extension piece 7 and a limit cover 8 are fixedly installed on one side of the side panel 3, wherein a plug post 9 is fixedly installed on the side of the limit cover 8; an additional plate 10, wherein the additional plate 10 is fixedly installed on the left and right sides of a transparent cover 11, wherein a fixing block 12 is fixedly installed on the side of the additional plate 10; a fixing block locking member 13, wherein the fixing block locking member 13 is installed on the other side of the side panel 3, wherein the fixing block locking member 13 comprises a connecting seat 14, a screw rod 15, a hand wheel 19, a movable frame 16, a slider 17 and a locking block 18.

[0023] like Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown, the side of the seat body 1 is provided with an insertion groove corresponding to the insertion piece 7, and the stud 6 is screwed with the screw sleeve 2. The handle 5 is connected to the side plate 3 through a first bearing, and the stud 6 is fixedly connected to the handle 5.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the limit cover 8 is located above the screw connector 4, and a slot corresponding to the plug post 9 is provided on the side of the end lamp holder, which facilitates the insertion of the plug post 9. A locking groove corresponding to the locking block 18 is provided on the side of the fixing block 12, which facilitates the insertion of the locking block 18, and an opening corresponding to the locking block 18 is provided on the side of the connecting seat 14.

[0025] like Figure 1 and Figure 2 As shown, the connecting seat 14 is fixedly mounted on the other side of the side plate 3, the screw 15 is screwed on the side of the connecting seat 14, and a threaded sleeve matching the screw 15 is fixedly mounted on the side of the connecting seat 14, which facilitates the screw connection of the screw 15, and the hand wheel 19 is fixedly mounted on one end of the screw 15, which facilitates the rotation of the screw 15, and the movable frame 16 is connected to the other end of the screw 15 through a second bearing. The slider 17 is fixedly mounted on the side of the movable frame 16, and the inner wall of the connecting seat 14 is provided with a slide groove matching the slider 17, which facilitates the sliding of the slider 17, and the end of the slider 17 is in sliding contact with the slide groove, and the locking block 18 is fixedly connected to the movable frame 16.

[0026] When in use: first place the gas discharge lamp inside the base body 1, then turn the handle 5 of the screw connector 4 to screw the end of the stud 6 into the screw sleeve 2, which will drive the side panel 3 to move toward the base body 1, and the insertion piece 7 will move in the insertion groove of the base body 1. While the side panel 3 is moving, the limit cover 8 will press the end lamp holder of the gas discharge lamp, and the plug post 9 will be inserted into the slot of the end lamp holder, so that the gas discharge lamp can be well fixed, and then the fixing block 12 is inserted into the side of the fixing block locking piece 13 connecting the seat 14, and then the hand wheel 19 is turned to drive the screw 15, the movable frame 16 and the slider 17 to move, so that the locking block 18 is inserted into the locking groove of the fixing block 12, so that the transparent cover 11 can be easily fixed well.

[0027] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the utility model involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also includes other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical scheme.

Claims

1. A lamp holder for a gas discharge lamp, characterized in that: It comprises a seat body (1), wherein a screw sleeve (2) is fixedly installed inside the seat body (1); A side plate (3), wherein the side plate (3) is fixed to the side surface of the seat body (1) via a screw connection (4), wherein the screw connection (4) comprises a handle (5) and a stud (6); The extending piece (7) and the limiting cover (8) are fixedly mounted on one side of the side plate (3), and a plug post (9) is fixedly mounted on the side of the limiting cover (8); An additional plate (10), the additional plate (10) being fixedly mounted on the left and right sides of the transparent cover (11), respectively, and a fixing block (12) being fixedly mounted on the side of the additional plate (10); A fixed block locking member (13), wherein the fixed block locking member (13) is installed on the other side of the side plate (3), and the fixed block locking member (13) comprises a connecting seat (14), a screw rod (15), a hand wheel (19), a movable frame (16), a sliding block (17) and a locking block (18).

2. The lamp holder for a gas discharge lamp according to claim 1, characterized in that: The side surface of the seat body (1) is provided with an insertion groove corresponding to the insertion piece (7), and the stud (6) is threadedly connected to the threaded sleeve (2).

3. The lamp holder for a gas discharge lamp according to claim 1, characterized in that: The handle (5) is connected to the side plate (3) via a first bearing, and the stud (6) is fixedly connected to the handle (5).

4. The lamp holder for a gas discharge lamp according to claim 1, characterized in that: The limiting cover (8) is located above the screw-connecting member (4), and a slot corresponding to the plug post (9) is provided on the side of the end lamp holder.

5. The lamp holder for a gas discharge lamp according to claim 1, characterized in that: A locking groove corresponding to the locking block (18) is provided on the side of the fixing block (12), and an opening corresponding to the locking block (18) is provided on the side of the connecting seat (14).

6. The lamp holder for a gas discharge lamp according to claim 1, characterized in that: The connecting seat (14) is fixedly mounted on the other side of the side plate (3); the screw rod (15) is screwed to the side of the connecting seat (14); a threaded sleeve matching the screw rod (15) is fixedly mounted on the side of the connecting seat (14); the hand wheel (19) is fixedly mounted on one end of the screw rod (15); and the movable frame (16) is connected to the other end of the screw rod (15) via a second bearing.

7. The lamp holder for a gas discharge lamp according to claim 1, characterized in that: The slider (17) is fixedly mounted on the side of the movable frame (16); the inner wall of the connecting seat (14) is provided with a slide groove matching the slider (17); the end of the slider (17) is in sliding contact with the slide groove; and the locking block (18) is fixedly connected to the movable frame (16).

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