阅读说明：本技术 一种耐压可分离式照射头连接结构 (Pressure-resistant separable irradiation head connecting structure ) 是由 韦佳燕 龙琼珍 陈明人 康明非 刘志勇 周启安 于 2021-01-06 设计创作，主要内容包括：本发明公开了一种耐压可分离式照射头连接结构,包括照射头和支架杆,照射头的下端设有设置连接块,照射头的公插头通过绝缘套与连接块相连接,支架杆上设有母插头,母插头安装于固定座上,母插头与引线之间设有引线焊点,塑料绝缘按键座的底部设有绝缘护线管,绝缘护线管包覆于母插头和引线焊点外部,绝缘套与插头孔相扣接,通过采用公插头和母插头连接,将母插头至于塑料绝缘按键座内,相对于现有技术能够满足使用中耐压4000V的测试需求,在连接块与公插头之间增设绝缘套以及母插头与引线的引线焊点通过塑料绝缘按键座下方的绝缘护线管全方位包住母插头引线焊点,对其进行保护,具有良好的绝缘作用,结构设计新颖,实用价值高。(The invention discloses a pressure-resistant separable irradiation head connecting structure, which comprises an irradiation head and a support rod, wherein the lower end of the irradiation head is provided with a connecting block, a male plug of the irradiation head is connected with the connecting block through an insulating sleeve, the support rod is provided with a female plug, the female plug is arranged on a fixed seat, a lead welding spot is arranged between the female plug and a lead, the bottom of a plastic insulating key seat is provided with an insulating protective tube, the insulating protective tube is coated outside the female plug and the lead welding spot, the insulating sleeve is buckled with a plug hole, the female plug is arranged in the plastic insulating key seat by adopting the connection of the male plug and the female plug, compared with the prior art, the test requirement of 4000V pressure resistance in use can be met, the insulating sleeve is additionally arranged between the connecting block and the male plug, and the lead welding spot of the female plug and the lead is coated on the lead welding spot of, protect it, have good insulating effect, structural design is novel, and practical value is high.)

1. The utility model provides a first connection structure is shone to withstand voltage detachable, includes to shine head (9) and cradling piece (10), it connects its characterized in that to shine head (9) and cradling piece (10) for can dismantle the mode: the lower end of the irradiation head (9) is provided with a connecting block (7), a male plug (12) of the irradiation head (9) is connected with the connecting block (7) through an insulating sleeve (13), a female plug (8) is arranged on the support rod (10), a key buckle (1) and a reset spring (2) are arranged on two sides of the female plug (8), a plastic insulating key base (4) and a fixing base (5) are arranged at the top end of the support rod (10), the reset spring (2) is connected between the key buckle (1) and the plastic insulating key base (4), the female plug (8) is installed on the fixing base (5), a lead welding spot (1101) is arranged between the female plug (8) and a lead (11), an insulating wire protecting tube (403) is arranged at the bottom of the plastic insulating key base (4), and the insulating wire protecting tube (403) is coated outside the female plug (8) and the lead welding spot (1101), the insulating sleeve (13) is buckled with the plug hole (702).

2. A pressure-resistant detachable irradiation head connection structure according to claim 1, wherein: the button buckle (1) comprises a hook (101), a rotating shaft hole (102) and a reset hole seat (103), wherein the hook (101) can penetrate through the connecting block (7) and be buckled on the connecting block (7) to enable the male plug (12) to be electrically connected with the female plug (8), and the reset spring (2) is connected with the button buckle (1).

3. A pressure-resistant detachable irradiation head connection structure according to claim 1, wherein: the top end of the support rod (10) is provided with a key cover (6), key holes (601) are formed in two sides of the key cover (6), and the key surface of the key buckle (1) extends out of the key cover (6) from the key holes (601).

4. A pressure-resistant detachable irradiation head connection structure according to claim 1, wherein: the plastic insulation key seat (4) comprises a key support (401) and a spring hole seat (402), the key buckle (1) is hinged to the key support (401) through a rotating shaft hole (102) and a rotating shaft (3), the spring hole seat (402) is arranged on one side of the key surface far away from the key buckle (1), and the reset spring (2) is connected between the spring hole seat (402) and the reset hole seat (103).

5. A pressure-resistant detachable irradiation head connection structure according to claim 1, wherein: the connecting block (7) is provided with a clamping hook hole (701) suitable for inserting the clamping hook (101) and a plug hole (702) suitable for inserting the female plug (8).

Technical Field

The invention relates to the technical field of infrared health care therapeutic instruments, in particular to a pressure-resistant separable irradiation head connecting structure.

Background

Most of irradiation heads of the existing infrared health care therapeutic apparatus are fixedly connected with a support rod, so that the infrared health care therapeutic apparatus is inconvenient to carry and use. The buckle of the lamp buckle can be manually buckled with the clamping groove, which brings inconvenience in operation. Although the separable irradiation head connection structure of chinese utility model patent CN201620767668.3 can solve the above problems, the insulation between the lead and the female plug and between the male plug and the female plug is poor, and the leakage occurs easily when using, resulting in serious influence.

Based on the above, the invention designs a pressure-resistant detachable irradiation head connection structure to solve the above mentioned problems.

Disclosure of Invention

The present invention is directed to a pressure-resistant detachable irradiation head connection structure, so as to solve the above-mentioned problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a withstand voltage detachable shines first connection structure, is including shining head and cradling piece, it connects for the dismantlement mode to shine head and cradling piece, the lower extreme that shines the head is equipped with and sets up the connecting block, the public plug that shines the head through insulating cover with the connecting block is connected, be equipped with female plug on the cradling piece, the both sides of female plug are provided with button buckle and reset spring, the top of cradling piece is provided with insulating key seat of plastics and fixing base, reset spring connects between button buckle and the insulating key seat of plastics, female plug installs on the fixing base, be equipped with the lead wire solder joint between female plug and the lead wire, the bottom of the insulating key seat of plastics is equipped with insulating conduit, insulating conduit cladding in female plug and lead wire solder joint are outside, insulating cover with plug hole looks lock joint.

Preferably, the button buckle comprises a hook, a rotating shaft hole and a reset hole seat, the hook can penetrate through the connecting block and be buckled on the connecting block to enable the male plug to be electrically connected with the female plug, and the reset spring is connected with the button buckle

Preferably, the top end of the support rod is provided with a key cover, the two sides of the key cover are provided with key holes, and the key surface of the key buckle extends out of the key holes to the outside of the key cover

Preferably, the plastic insulation key seat comprises a key support and a spring hole seat, the key buckle is hinged to the key support through a rotating shaft hole and a rotating shaft, the spring hole seat is arranged on one side away from the key buckle key surface, and the reset spring is connected between the spring hole seat and the reset hole seat.

Preferably, the connecting block is provided with a hook hole suitable for inserting the hook and a plug hole suitable for inserting the female plug.

Compared with the prior art, the invention has the beneficial effects that: this first connection structure is shone to withstand voltage detachable is under the condition that satisfies convenient to detach's function, through adopting public plug and female plug to connect, with female plug as for in the insulating key seat of plastics, can satisfy withstand voltage 4000V's in the use test demand for prior art, add insulating cover and female plug and lead wire's lead wire solder joint between connecting block and public plug and pass through the all-round female plug lead wire solder joint that wraps of insulating protecting wire pipe of the insulating key seat below of plastics, protect it, good insulating effect has, the structure design is novel, and practical value is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is an exploded view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a button is buckled; 101. a hook; 102. a rotating shaft hole; 103. a reset hole seat; 2. a return spring; 3. a rotating shaft; 4. a plastic insulating key base; 401. a key support; 402. a spring bore seat; 403. insulating a wire protecting pipe; 5. a fixed seat; 6. a key cover; 601. a key hole; 7. connecting blocks; 701. a hook hole; 702. a plug hole; 8. a female plug; 9. irradiating a head; 10. a support rod; 11. a lead wire; 1101. lead wire welding spots; 12. a male plug; 13. and an insulating sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a withstand voltage detachable shines first connection structure, including shining head 9 and cradling piece 10, shine head 9 and cradling piece 10 and be connected for dismantling the mode, the lower extreme that shines head 9 is equipped with and sets up connecting block 7, the public plug 12 that shines head 9 is connected with connecting block 7 through insulating cover 13, be equipped with female plug 8 on the cradling piece 10, the both sides of female plug 8 are provided with button buckle 1 and reset spring 2, the top of cradling piece 10 is provided with plastic insulation button seat 4 and fixing base 5, reset spring 2 is connected between button buckle 1 and plastic insulation button seat 4, female plug 8 is installed on fixing base 5, be equipped with lead wire solder joint 1101 between female plug 8 and the lead wire 11, the bottom of plastic insulation button seat 4 is equipped with insulating conduit 403, insulating conduit 403 cladding is outside female plug 8 and lead wire 1101, insulating cover 13 and plug hole 702 lock joint looks lock joint

The key buckle 1 comprises a hook 101, a rotating shaft hole 102 and a reset hole seat 103, the hook 101 can penetrate through the connecting block 7 and be buckled on the connecting block 7, the male plug 12 is electrically connected with the female plug 8, and the reset spring 2 is connected with the key buckle 1.

Wherein, the top of cradling piece 10 is equipped with button cover 6, and the both sides of button cover 6 are equipped with button hole 601, and the button surface of button buckle 1 stretches out to the outside of button cover 6 from button hole 601.

Wherein, the plastic insulation key seat 4 comprises a key support 401 and a spring hole seat 402, the key buckle 1 is hinged with the key support 401 through a rotating shaft hole 102 and a rotating shaft 3, the spring hole seat 402 is arranged on one side far away from the key surface of the key buckle 1, and the reset spring 2 is connected between the spring hole seat 402 and the reset hole seat 103

Wherein, the connecting block 7 is provided with a hook hole 701 suitable for inserting the hook 101 and a plug hole 702 suitable for inserting the female plug 8.

The specific working principle is as follows:

this first connection structure is shone to withstand voltage detachable is satisfying under the condition of convenient to detach's function, through adopting public plug 12 and female plug 8 to connect, with female plug 8 as for in the insulating key seat 4 of plastics, can satisfy withstand voltage 4000V's in the use test demand for prior art, add insulating cover 13 and female plug 8 and lead 11's lead wire solder joint 1101 between connecting block 7 and public plug 12 and wrap female plug 8 lead wire solder joint 1101 point through the all-round female plug 8 lead wire solder joint 1101 point that wraps of insulating protecting wire pipe 403 of plastics insulation key seat 4 below, protect it, good insulating effect has.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.