CN220602209U - Furnace wire structure with high heating efficiency - Google Patents

Abstract

The utility model relates to the technical field of semiconductors and photovoltaic furnace bodies, in particular to a furnace wire structure with high heating efficiency, which comprises a flat section, a bending section, a positive electrode leading-out section and a negative electrode leading-out section, wherein a plurality of flat sections are arranged on the flat section and the bending section, the flat sections are arranged at intervals along the circumference of the furnace body, two ends of the bending section are respectively connected with the ends of two adjacent flat sections, and the bending sections at two ends are respectively connected with the positive electrode leading-out section and the negative electrode leading-out section.

Description

Furnace wire structure with high heating efficiency

Technical Field

The utility model relates to the technical field of semiconductors and photovoltaic furnace bodies, in particular to a furnace wire structure with high heating efficiency.

Background

The furnace wire of semiconductor is the heating element commonly used in the semiconductor heating equipment, and current furnace wire is circular cross-section mainly, and it distributes in the inside of furnace body, heats the furnace body inside after the circular telegram, and the furnace wire heat dissipation direction of middle section is cyclic annular, and its heat is to diffusion trend all around, and the heating of furnace body inside is not concentrated, leads to heating efficiency low, consequently needs higher power to reach rated temperature to life is short, and the middle section is crooked easily after the heating.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a furnace wire structure with high heating efficiency, which has the effects of high heating efficiency, reaching rated temperature with lower power, improving production efficiency, saving cost, prolonging service life and stabilizing the structure of a flat section after heating.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stove silk structure that heating efficiency is high, includes flat section, the section of bending, anodal section of leading out and negative pole section of leading out, flat section and the section of bending all are provided with a plurality of, and the section both ends of bending are connected with the tip of two adjacent flat sections respectively, and the section of bending at stove silk both ends is connected with anodal section of leading out and negative pole section of leading out respectively.

Preferably, the bending section is arranged in a U-shape.

Preferably, a transition section is arranged between the flat section and the bending section, and the transition section is contracted from the flat section to the bending section.

Preferably, a plurality of flat sections are circumferentially spaced apart.

(III) beneficial effects

Compared with the prior art, the utility model provides a furnace wire structure with high heating efficiency, which has the following beneficial effects:

the furnace wire structure is provided with a flat section attached to the furnace body, the contact area between the flat section and the area to be heated in the furnace body is large, the heat dissipation direction points to the circle center, the heating is more concentrated, and the furnace wire structure has high heating efficiency on the inside of the furnace body under the same power;

under the condition that the heat productivity of the furnace wire structure is the same, compared with the surface load of a cylindrical section in the prior art, the flat section of the furnace wire structure is lower, and the service life of the furnace wire is longer;

the furnace wire structure with high heating efficiency is provided with the flat section and the bending section, the section of the bending section is cylindrical, the processing and the adjustment of the turning and bending part are more facilitated, the shape of an edge is directly manufactured, and the taking and the use are more convenient;

this stove silk structure that heating efficiency is high, through the heat dissipation department of flat section, heating efficiency is high to lower power reaches rated temperature, improves production efficiency, saves the cost, has improved life, flat section stable in structure after the heating.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1 at A-A in accordance with the present utility model;

FIG. 3 is a schematic view of a conventional wire structure;

fig. 4 is a schematic perspective view of the rolled round structure of the present utility model.

The reference numerals in the drawings: 1. a flat section; 2. a transition section; 3. a bending section; 4. a positive electrode lead-out section; 5. and a negative electrode lead-out section.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-4, a stove wire structure with high heating efficiency comprises a flat section 1, a bending section 3, an anode lead-out section 4 and a cathode lead-out section 5, wherein the flat section 1 and the bending section 3 are provided with a plurality of, the flat section 1 and the bending section 3 are arranged in a staggered way, the adjacent bending sections 3 are vertically separated, two ends of the bending section 3 are respectively connected with one end parts of the two adjacent flat sections 1, the bending sections 3 at two ends of a stove wire are respectively connected with the anode lead-out section 4 and the cathode lead-out section 5, the stove wire structure is provided with the flat section 1 attached to a stove body, the orientation contact area of the flat section 1 and a heating area in the stove body is large, the heat dissipation direction points to the circle center, the heating is more concentrated, under the same power, the stove wire structure has high heating efficiency to the inside the stove body, under the same heating value, compared with the prior art, the cylindrical section 1 has lower surface load, the stove wire service life is longer, the stove wire structure with high heating efficiency is provided with the flat section 1 and the flat section 3, the cross section 3 is respectively connected with the anode lead-out section 4 and the cathode lead-out section 5, the stove wire structure is more convenient to manufacture the flat section 1, the heat dissipation structure has the heat dissipation efficiency is more stable, the heat dissipation efficiency is improved, the rated and the heat dissipation efficiency is improved, the heat efficiency is improved, the production efficiency is realized, and the heat efficiency is more convenient, and the heat efficiency is realized, and the heat efficiency is more and the life-saving and the life is more and the life-saving and the heat efficiency is used.

Example 2:

on the basis of embodiment 1, the bending section 3 is set to be U-shaped, and the U-shaped bending section 3 is more beneficial to processing, replaces a folded sharp corner shape, and reduces damage after bending in the using and moving processes.

Example 3:

on the basis of embodiment 1, be provided with changeover portion 2 between flat section 1 and the section of bending 3, changeover portion 2 is from flat section 1 to section of bending 3 shrink form, through changeover portion 2's setting, can be favorable to the distribution of heat conduction department, replaces the form of direct connection, reduces the condition that junction and other thing collide with the damage.

Example 4:

on the basis of embodiment 1, a plurality of flat sections 1 are arranged at intervals along the circumference of the furnace body, surround the internal form of the furnace body, can be suitable for simultaneously heating different positions of the furnace body, and improve the heating uniformity effect.

The whole furnace wire can be installed inside the furnace body after being coiled in sections or integrally, and the whole furnace wire is arc-like.

When in use, the furnace wire is arranged in the furnace body, and the anode lead-out section 4 and the cathode lead-out section 5 of the furnace wire are electrified to form a conductive path to heat the furnace wire.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (4)

1. The utility model provides a stove silk structure that heating efficiency is high which characterized in that: including flat section (1), section of bending (3), positive pole lead-out section (4) and negative pole lead-out section (5), flat section (1) and section of bending (3) all are provided with a plurality of, and section of bending (3) both ends are connected with the tip of two adjacent flat sections (1) respectively, and section of bending (3) at stove silk both ends are connected with positive pole lead-out section (4) and negative pole lead-out section (5) respectively.

2. The high heating efficiency wire structure according to claim 1, wherein: the bending section (3) is arranged in a U shape.

3. The high heating efficiency wire structure according to claim 1, wherein: a transition section (2) is arranged between the flat section (1) and the bending section (3), and the transition section (2) is contracted from the flat section (1) to the bending section (3).

4. The high heating efficiency wire structure according to claim 1, wherein: the flat sections (1) are circumferentially arranged at intervals.