Heating lamp

Abstract

Provided is a heating lamp. The problem that an existing heating lamp is not reliable in fixation is solved. The device comprises a quartz tube, and further comprises a sleeve which is arranged on the quartz tube and is sealed with the quartz tube in a melting manner; one end of the sleeve is inserted into the quartz tube, and the other end of the sleeve extends out of the quartz tube; the lamp filament is arranged in the quartz tube, a filament foot is arranged on the lamp filament, and the filament foot penetrates through the sleeve to be welded with the wire; and the mounting seat is integrally formed by ceramic, and the lead and the quartz tube are both fixed on the mounting seat. The beneficial effects of the utility model are that the filament is directly welded with the lead, the arrangement of middle parts is reduced, the production cost is reduced, the sleeve and the quartz tube are sealed in a fusion manner, the filament is reliably sealed and fixed, and the production process is simplified. The utility model also has the advantages of simple structure, convenience in assembly, long service life and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heating lamp. BACKGROUND

[0002] The heating lamp is one of the devices that can heat the heating object, and the lamp filament is usually sealed in the sealing body, and the lamp filament is heated by the circuit conduction. The heating device is heated by irradiating light, so that the heating object can be heated in a non-contact manner. In the production of the heating lamp, the wire leg and the connecting piece are usually connected and fixed in the glass tube, the connecting piece is connected with the wire, the production process is complex, the connection effect is poor, the end of the lamp is fixed in a single mode, and the lamp filament is exposed, which has potential safety risks. SUMMARY

[0003] In order to solve the problem of unreliable fixing of the existing heating lamp in the background art, the utility model provides a heating lamp.

[0004] The technical scheme of the utility model is as follows: a heating lamp, comprising a quartz tube, further comprising:

[0005] A sleeve is arranged on the quartz tube and is fusion sealed with the quartz tube; one end of the sleeve is inserted into the quartz tube, and the other end of the sleeve is arranged outside the quartz tube;

[0006] A lamp filament is arranged in the quartz tube, a wire leg is arranged on the lamp filament, and the wire leg is welded with a wire;

[0007] An installation seat is integrally formed by ceramic, and the wire and the quartz tube are fixed on the installation seat.

[0008] As a further improvement of the utility model, the lamp filament is arranged in the quartz tube and is fixed with the quartz tube by fusion sealing.

[0009] As a further improvement of the utility model, a fixing seat is further arranged, and the sleeve is inserted into the quartz tube through the fixing seat.

[0010] As a further improvement of the utility model, the fixing seat and the sleeve are in an integrated structure.

[0011] As a further improvement of the utility model, the fixing seat and the sleeve are integrally formed by quartz material, and the fixing seat, the sleeve and the quartz tube are fusion sealed and fixed.

[0012] As a further improvement of the utility model, a slot is arranged on the installation seat, the fixing seat is inserted into the installation seat and is limited by the installation seat.

[0013] As a further improvement of the utility model, the fixing seat is in a flat shape, and the slot is a square hole matched with the fixing seat.

[0014] As a further improvement of the utility model, the wire pin is inserted into the mounting base from the side of the mounting base, and the wire is inserted into the mounting base from the bottom of the mounting base.

[0015] As a further improvement of the utility model, the mounting base is provided with welding holes for facilitating the welding of the wire pin and the wire.

[0016] The utility model discloses beneficial effects that the filament is directly welded with the wire, reduces the setting of intermediate parts, reduces production cost, adopts the sealing and fixing of the filament reliable through the sleeve and the quartz tube fusion, simplifies production technology. BRIEF DESCRIPTION OF DRAWINGS

[0017] BRIEF DESCRIPTION OF DRAWINGS Figure 1 It is the structure schematic diagram of the utility model embodiment.

[0018] BRIEF DESCRIPTION OF DRAWINGS Figure 2 It is the explosion structure schematic diagram of the utility model embodiment.

[0019] In the drawing, 1, quartz tube;2, sleeve;3, filament;31, wire pin;4, mounting base;41, slot;42, welding hole;5, fixed base;6, wire. DETAILED DESCRIPTION

[0020] The utility model embodiment is further explained below in combination with the drawings:

[0021] By Figure 1 In combination Figure 2 As shown in a kind of heating lamp, including quartz tube 1, still include:

[0022] Sleeve 2, be located on quartz tube 1 and be fused with quartz tube 1;The sleeve 2 one end insertion quartz tube 1, the other end is set out of quartz tube 1;

[0023] Filament 3, be located in quartz tube 1, the filament 3 on the described wire pin 31, the wire pin 31 passes through sleeve 2 and is welded with wire 6;

[0024] Mounting base 4, adopt ceramic integrated molding, the wire 6, quartz tube 1 are all fixed on mounting base 4.The utility model discloses beneficial effects that the filament is directly welded with the wire, reduces the setting of intermediate parts, reduces production cost, adopts the sealing and fixing of the filament reliable through the sleeve and the quartz tube fusion, simplifies production technology.The utility model also has structure simple, assemble conveniently, and long service life and the like advantages.

[0025] The filament 3 is arranged in the quartz tube 1 and is fixed with the quartz tube 1 by fusion sealing. Such structure can reliably fix the filament and seal the filament in the quartz tube, and prolong the service life of the product.

[0026] The utility model also includes fixed base 5, sleeve 2 passes through fixed base 5 and inserts in quartz tube 1. Specifically, fixed base 5 and sleeve 2 are integrated structure. More specifically, fixed base 5, sleeve 2 adopt quartz material integrated moulding, fixed base 5, sleeve 2 are fused and fixed with quartz tube 1. Such structure is convenient for the fixed of quartz tube end part, especially through the setting of sleeve, makes the wire leg stretch out quartz tube, is directly used for welding with wire, simple structure, saves parts, reduces production cost, simultaneously the main part of filament is reliably sealed in quartz tube, and fixed conveniently and reliably, product processing is convenient, improves production efficiency.

[0027] The mounting seat 4 is provided with a slot 41, and the fixed base 5 is inserted into the mounting seat 4 and limited by the mounting seat 4. Specifically, the fixed base 5 is flat; the slot 41 is a square hole matched with the fixed base 5. Such structure is convenient for the product installation, and the product is fixed reliably and avoids shaking. Of course, in the actual production process, the ceramic part can select various styles.

[0028] The wire leg is inserted into the mounting seat 4 from the side of the mounting seat 4, and the wire 6 is inserted into the mounting seat 4 from the bottom of the mounting seat 4 (see Figure 2 ). Specifically, the mounting seat 4 is provided with a welding hole 42 for welding the wire leg 31 and the wire 6. Such structure is convenient for product fixing, simple structure and convenient installation. In fact, it is convenient for wiring and simple structure.

[0029] In the description of the utility model, it should be explained that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, structure and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the utility model, it is necessary to explain that, unless another explicit provision and limitation, the term "installation", "connection", "connect" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.In addition, in the description of the utility model, unless otherwise stated, the meaning of "multiple" is two or more.

[0031] Skilled person: although the utility model has been described according to the above specific embodiment, the utility model idea of the utility model is not limited to this utility model, and any modification using the utility model idea will be included in the utility model patent protection scope.

Claims

1. A heating lamp comprising a quartz tube (1), characterized in that Also include: The sleeve (2) is provided on the quartz tube (1) and is fused with the quartz tube (1); one end of the sleeve (2) is inserted into the quartz tube (1), and the other end is arranged outside the quartz tube (1); The filament (3) is arranged in the quartz tube (1), the filament (3) is provided with a pin (31), and the pin (31) is welded with the wire (6) through the sleeve (2); The mounting seat (4) is integrally formed by ceramic, and the wire (6) and the quartz tube (1) are fixed on the mounting seat (4).

2. A heating lamp according to claim 1, characterized in that The filament (3) is arranged in the quartz tube (1) and is fixed with the quartz tube (1) by fusion.

3. A heating lamp according to claim 1, wherein Also include fixed seat (5), the sleeve (2) passes through the fixed seat (5) and is inserted into the quartz tube (1).

4. A heating lamp according to claim 3, wherein The fixed seat (5) and the sleeve (2) are integrated structure.

5. A heating lamp according to claim 3, wherein The fixed seat (5) and the sleeve (2) are integrally formed by quartz material, and the fixed seat (5) and the sleeve (2) are fused and fixed with the quartz tube (1).

6. A heating lamp according to claim 3, wherein The mounting seat (4) is provided with a slot (41), the fixed seat (5) is inserted into the mounting seat (4) and is limited by the mounting seat (4).

7. A heating lamp according to claim 6, wherein The fixed seat (5) is flat; the slot (41) is a square hole matched with the fixed seat (5).

8. A heating lamp according to claim 1, wherein The pin is inserted into the mounting seat (4) from the side of the mounting seat (4), and the wire (6) is inserted into the mounting seat (4) from the bottom of the mounting seat (4).

9. A heating lamp according to claim 7, wherein The mounting seat (4) is provided with a welding hole (42) for facilitating the welding of the pin (31) and the wire (6).

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