Oven lamp capable of preventing vibration short circuit

Abstract

The oven lamp comprises a device body, the device body comprises a connecting frame, a connecting seat and a protective cover, fixing assemblies are arranged on the upper end face of the connecting frame and located on the two sides of the protective cover, the connecting seat is arranged on one side of the connecting frame, and two electrode plates are fixedly arranged on the outer side of the connecting frame. A bulb is arranged on the portion, located in the protective cover, of the upper end face of the connecting base, the bulb is inserted into the inserting plate, the fixing assembly comprises a mounting base, an anti-skid rotary knob and a threaded rod, the anti-skid rotary knob is fixedly connected with the threaded rod, the threaded rod is in threaded connection with the interior of the mounting base, and a connecting sleeve is fixedly arranged on the outer wall of the mounting base; and the threaded rod penetrates through the connecting sleeve, the extending end of the threaded rod is rotationally connected with a connecting shaft, the connecting shaft is fixedly connected to a clamping plate, and the clamping plate is connected to the outer wall of the protective cover in an attached mode, so that the bulb can be rapidly replaced, operation is convenient, time and labor are saved, and practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, in particular to an oven lamp for preventing vibration short - circuit. Background Technique

[0002] An oven is a sealed electrical appliance used for baking food or drying products, which is divided into household ovens and industrial ovens. Household ovens can be used to process some pasta. Industrial ovens are a kind of equipment used for drying products in industry, which can be powered by electricity or gas, and are also called baking ovens, drying boxes, etc.

[0003] The existing oven lamp with the publication number CN213026049U proposes an oven lamp for preventing vibration short - circuit. The filament is placed inside the bulb shell. A support body for hanging the middle part of the filament is arranged inside the bulb shell. The wire feet at both ends of the filament are connected inside the clamping part. A filament separator is arranged between the support body and the clamping part inside the bulb shell. The two working sections of the filament are respectively arranged on both sides of the filament separator. This structure of halogen lamp beads can improve the quality. By separating the two working sections of the filament through the filament separator, it can prevent the two working sections in the filament from shaking violently and touching each other when the filament vibrates during use.

[0004] Although the above can prevent the two working sections in the filament from shaking violently and touching each other when the filament vibrates during use, and improve the luminous amount of the lamp beads, the oven lamp is prone to damage after long - term use. The existing outer shell of the baking lamp is fixed by bolts, and the disassembly is relatively troublesome, which is not convenient for replacing the oven lamp. In view of the above problems, an improved and upgraded oven lamp for preventing vibration short - circuit is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an oven lamp for preventing vibration short - circuit to solve the problems raised in the above background technique.

[0006] To solve the above problems, the following technical solutions are provided:

[0007] Design an oven lamp for preventing vibration short - circuit, including the device body. The device body includes a connecting frame, a connecting seat and a protective cover. Fixing components are arranged on both sides of the protective cover on the upper end surface of the connecting frame. The connecting seat is arranged on one side of the connecting frame, and two electrode plates are fixedly arranged on the outer side of the connecting frame. A bulb is arranged inside the protective cover on the upper end surface of the connecting seat, and the bulb is inserted into the plug - in board.

[0008] Further, the plug - in board is installed on the upper end of the connecting seat. Two groups of filaments are arranged inside the bulb, and a filament separator is arranged between the two groups of filaments.

[0009] Further, a cavity is formed on the upper end face of the connecting seat, the plugging board is arranged inside the cavity, three clamping grooves are fixedly arranged on the inner wall of the cavity, a clamping block is fixedly arranged at the lower end of the protective cover, and the clamping block is rotatably connected above the connecting seat.

[0010] Further, the fixing assembly includes a mounting seat, an anti-slip knob and a threaded rod. The anti-slip knob is fixedly connected with the threaded rod, and the threaded rod is threadedly connected inside the mounting seat.

[0011] Further, a connecting sleeve is fixedly arranged on the outer wall of the mounting seat. The threaded rod passes through the connecting sleeve and a connecting shaft is rotatably connected to the extending end.

[0012] Further, the connecting shaft is fixedly connected to the clamping plate. The clamping plate is attached to the outer wall of the protective cover. The size of the clamping plate is adapted to that of the protective cover, and a rubber pad is arranged on the outer wall of the clamping plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. A protective cover, a clamping block, a mounting seat, an anti-slip knob, a threaded rod, a clamping plate and other components are arranged in the device of the present utility model. By rotating the anti-slip knobs on both sides, the threaded rod rotates inside the mounting seat, so that the threaded rod drives the clamping plate on the connecting shaft to move away from the protective cover. Then, the staff manually holds the protective cover, and misplaces the clamping block at the lower end of the protective cover and the clamping groove on the connecting seat, which is beneficial to quickly replace the bulb, saving time and effort and being convenient for operation.

[0015] Referring to the following description and the drawings, specific embodiments of the present utility model are disclosed in detail, indicating the ways in which the principles of the present utility model can be employed. It should be understood that the embodiments of the present utility model are not limited in scope thereby. Within the spirit and terms of the appended claims, embodiments of the present utility model include many variations, modifications and equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of an oven lamp for preventing vibration short circuit according to the present utility model;

[0018] Figure 2 is a schematic diagram of the rear structure of an oven lamp for preventing vibration short circuit according to the present utility model;

[0019] Figure 3 is Figure 2 a split structure schematic diagram at

[0020] Figure 4 is Figure 3 a schematic diagram of a partially enlarged and disassembled structure at a certain position.

[0021] In the figure: 1. Device body; 2. Connecting frame; 3. Fixing component; 31. Mounting base; 32. Anti-slip knob; 33. Threaded rod; 34. Connecting shaft; 35. Clamping plate; 36. Connecting sleeve; 4. Protective cover; 41. Clamping block; 42. Cavity; 43. Clamping groove; 5. Electrode plate; 6. Connecting seat; 7. Plug-in board; 8. Bulb; 9. Filament separator. Specific embodiments

[0022] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] As Figure 1 - Figure 4 shown, the present embodiment provides a design of an oven lamp for preventing vibration short circuit, which includes a device body 1. The device body 1 includes a connecting frame 2, a connecting seat 6 and a protective cover 4. Fixing components 3 are arranged on both sides of the protective cover 4 on the upper end surface of the connecting frame 2. The connecting seat 6 is arranged on one side of the connecting frame 2, and two electrode plates 5 are fixedly arranged on the outer side of the connecting frame 2. A bulb 8 is arranged on the upper end surface of the connecting seat 6 inside the protective cover 4, and the bulb 8 is plugged on a plug-in board 7.

[0024] Preferably, the plug-in board 7 is installed on the upper end of the connecting seat 6. The bulb 8 is internally provided with two groups of filaments, and a filament separator 9 is arranged between the two groups of filaments. A cavity 42 is opened on the upper end surface of the connecting seat 6. The plug-in board 7 is arranged inside the cavity 42. Three clamping grooves 43 are fixedly arranged on the inner wall of the cavity 42. A clamping block 41 is fixedly arranged at the lower end of the protective cover 4, and the clamping block 41 is rotatably connected above the connecting seat 6.

[0025] By manually holding the protective cover 4, and then misaligning the clamping block 41 at the lower end of the protective cover 4 with the clamping groove 43 on the connecting seat 6, the protective cover 4 can be quickly opened.

[0026] Preferably, the fixing component 3 includes a mounting base 31, an anti-slip knob 32 and a threaded rod 33. The anti-slip knob 32 is fixedly connected with the threaded rod 33. The threaded rod 33 is threadedly connected inside the mounting base 31. A connecting sleeve 36 is fixedly arranged on the outer wall of the mounting base 31. The threaded rod 33 passes through the connecting sleeve 36 and the extending end is rotatably connected with a connecting shaft 34. The connecting shaft 34 is fixedly connected to a clamping plate 35. The clamping plate 35 is attached to the outer wall of the protective cover 4. The size of the clamping plate 35 is adapted to that of the protective cover 4, and a rubber pad is arranged on the outer wall of the clamping plate 35.

[0027] By rotating the anti-slip knobs 32 on both sides, the threaded rod 33 is driven to rotate inside the mounting seat 31, so that the threaded rod 33 drives the clamping plate 35 on the connecting shaft 34 to move away from the protective cover 4. A rubber pad is provided to protect the protective cover 4 during fixation and prevent damage.

[0028] The working principle and process of the present utility model are as follows: First, the staff inserts the electrode plate 5 on the oven lamp holder into the oven. A filament separator 9 is arranged inside the bulb 8 to divide the filament into two segments. When the filament vibrates, it can effectively protect the filament from damage caused by collision. When the bulb 8 is damaged after long-term use, by rotating the anti-slip knobs 32 on both sides, the threaded rod 33 is driven to rotate inside the mounting seat 31, so that the threaded rod 33 drives the clamping plate 35 on the connecting shaft 34 to move away from the protective cover 4. When it moves to a suitable distance, then the staff manually holds the protective cover 4, and then misplaces the clamping block 41 at the lower end of the protective cover 4 with the clamping groove 43 on the connecting seat 6, so as to quickly open the protective cover 4. On the contrary, it is convenient for installation and fixation, and it is convenient to pull out the bulb 8 from the plug-in board 7 for replacement.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, terms such as "installation", "provided with", "connection", 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0030] In the description of this embodiment, the orientation or positional relationship terms such as "upper", "lower", "right", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

Claims

1. An oven lamp that prevents vibration short circuit, characterized in that, It includes a device body (1), and the device body (1) comprises a connecting frame (2), a connecting seat (6) and a protective cover (4). Fixed components (3) are arranged on both sides of the protective cover (4) on the upper end surface of the connecting frame (2). The connecting seat (6) is arranged on one side of the connecting frame (2), and two electrode plates (5) are fixedly arranged on the outer side of the connecting frame (2). A light bulb (8) is arranged on the upper end surface of the connecting seat (6) inside the protective cover (4), and the light bulb (8) is inserted on a plug-in board (7).

2. The anti-vibration short-circuit oven lamp according to claim 1, wherein, The plug-in board (7) is installed on the upper end of the connecting seat (6). There are two groups of filaments inside the light bulb (8), and a filament separator (9) is arranged between the two groups of filaments.

3. The oven lamp for preventing vibration short circuit according to claim 1, wherein A cavity (42) is formed on the upper end surface of the connecting seat (6). The plug-in board (7) is arranged inside the cavity (42). Three clamping grooves (43) are fixedly arranged on the inner wall of the cavity (42). A clamping block (41) is fixedly arranged at the lower end of the protective cover (4), and the clamping block (41) is rotatably connected above the connecting seat (6).

4. The oven lamp for preventing vibration short circuit according to claim 1, characterized in that, The fixed component (3) comprises a mounting seat (31), an anti-slip knob (32) and a threaded rod (33). The anti-slip knob (32) is fixedly connected to the threaded rod (33), and the threaded rod (33) is threadedly connected inside the mounting seat (31).

5. The oven lamp for preventing vibration short circuit according to claim 4, wherein, A connecting sleeve (36) is fixedly arranged on the outer wall of the mounting seat (31). The threaded rod (33) passes through the connecting sleeve (36), and the extending end is rotatably connected to a connecting shaft (34).

6. The oven lamp for preventing vibration short circuit according to claim 5, characterized in that, The connecting shaft (34) is fixedly connected to a clamping plate (35). The clamping plate (35) is attached to the outer wall of the protective cover (4). The size of the clamping plate (35) is adapted to that of the protective cover (4), and a rubber pad is arranged on the outer wall of the clamping plate (35).

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