阅读说明：本技术 一种具有良好屏蔽隔离度的电源接口 (Power interface with good shielding isolation ) 是由 熊伟 罗宇翔 叶勇 石磊 王淑慧 陈美璇 沈宏伟 曹智鑫 于 2019-10-17 设计创作，主要内容包括：本发明公开了一种具有良好屏蔽隔离度的电源接口,包括电源接口主体、防护盖、屏蔽机构和防震机构,所述屏蔽机构位于防护盖的一侧外表面,所述屏蔽机构包括屏蔽连接坐,所述屏蔽连接坐的一侧内表面开设有进气微孔；本发明通过设置的屏蔽连接坐、安装孔、进气微孔、出气微孔、屏蔽面板,便于安装和拆卸,屏蔽和散热效果好,节约空间,适用适用于电源接口等集成高度的电路板,并且结构简单,便于保护电源接口装置；设置的防震底座、连接杆、连接板、一号弹簧、弹簧固定器、固定条、限位条、转动器、二号弹簧,便于电源连接装置能够起到防震缓冲的作用,保证了装置在工作过程中的稳定性,带来更好的使用前景。(The invention discloses a power interface with good shielding isolation, which comprises a power interface main body, a protective cover, a shielding mechanism and a shockproof mechanism, wherein the shielding mechanism is positioned on the outer surface of one side of the protective cover; the shielding connecting seat, the mounting hole, the air inlet micropore, the air outlet micropore and the shielding panel are arranged, so that the mounting and dismounting are convenient, the shielding and heat dissipation effects are good, the space is saved, the shielding connecting seat is suitable for integrated high-level circuit boards such as a power interface, the structure is simple, and the power interface device is convenient to protect; the shockproof base, the connecting rod, the connecting plate, the first spring, the spring fixer, the fixing strip, the limiting strip, the rotator and the second spring are arranged, so that the power supply connecting device can play a role in shockproof buffering, the stability of the device in the working process is ensured, and a better use prospect is brought.)

1. The utility model provides a power interface with good shielding isolation, includes power interface main part (1), protective cover (4), shielding mechanism and shockproof mechanism, its characterized in that: shielding mechanism is located one side surface of protective cover (4), shielding mechanism includes that shielding connection sits (2), shielding connection sits one side internal surface of (2) and has seted up air inlet micropore (13), shielding connection sits the opposite side internal surface of (2) and has seted up air outlet micropore (14), shielding connection sits the bottom fixed surface of (2) and is connected and shielding panel (15), mounting hole (12) have been seted up to the upper end that shielding connection sat (2).

2. A power interface with good shielding isolation as claimed in claim 1, wherein: the shockproof mechanism is located on the outer surface of the bottom of the power interface main body (1), the shockproof mechanism comprises a shockproof base (3), a fixing strip (20) is fixedly connected to the outer surface of one side of the top of the shockproof base (3), a second spring (23) is fixedly connected to the outer surface of the other side of the top of the shockproof base (3), a movable plate (24) is fixedly connected to the outer surface of the top of the second spring (23), a spring fixer (19) is fixedly connected to the outer surface of the top of the movable plate (24), a first spring (18) is fixedly connected to the outer surface of one side of the spring fixer (19), a limiting strip (21) is connected to the outer surface of the other side of the spring fixer (19) in a rotating mode, and a rotator (22) is connected to the outer surface.

3. A power interface with good shielding isolation as claimed in claim 2, wherein: the top surface fixedly connected with connecting rod (16) of fixed strip (20), the top surface fixedly connected with connecting plate (17) of connecting rod (16), connecting rod (16) all are equipped with two sets ofly with fixed strip (20).

4. A power interface with good shielding isolation as claimed in claim 1, wherein: the power interface comprises a power interface main body (1), wherein a power panel (7) is fixedly connected to the outer surface of one side of the power interface main body (1), a triangular jack (8) is formed in the outer surface of one side of the power panel (7), and a circular jack (5) is formed in the outer surface of the other side of the power panel (7).

5. A power interface with good shielding isolation as claimed in claim 1, wherein: the internal surface of lower extreme one side of protective cover (4) rotates and is connected with axle sleeve (28), the internal surface of axle sleeve (28) rotates and is connected with bearing (27).

6. A power interface with good shielding isolation as claimed in claim 1, wherein: draw-in groove (6) have been seted up to the upper end one side surface of power source interface main part (1), lower extreme one side surface fixed connection of draw-in groove (6) has retainer plate (9), shrink groove (10) have been seted up to the top one side surface of retainer plate (9).

7. A power interface with good shielding isolation as claimed in claim 6, wherein: the fixing panel is characterized in that the other side of the top end of the fixing panel (9) is provided with a mounting groove (25), and a clamping plate (26) is fixedly connected to the inner surface of the mounting groove (25).

8. A power interface with good shielding isolation as claimed in claim 6, wherein: the outer fixed surface in top of fixed panel (9) is connected with and connects base (11), the outer fixed surface in bottom of connecting base (11) is connected with connecting plate (17).

9. A power interface with good shielding isolation as claimed in claim 1, wherein: the spring fixer (19) is equipped with eight groups, a spring (18) is equipped with eight groups, the surface of a spring (18) scribbles a layer acrylic acid waterproof coating.

Technical Field

The invention belongs to the technical field of power interfaces, and particularly relates to a power interface with good shielding isolation.

Background

Refers to the type of reference that defines the agreement. Other types implement interfaces to ensure that they support certain operations. An interface specifies the members that must be provided by a class or other interface that implements it. Similar to classes, interfaces may contain methods, attributes, indexers, and events as members.

Although the invention with the publication number of CN102665327B discloses a transformer-free dc regulated power supply for supplying power to leds, which achieves the effects of reducing the size, weight and cost of the power supply, the power interface device cannot be well protected during use, and the device cannot be well and stably fixed, so we propose a power interface with good shielding isolation.

Disclosure of Invention

The present invention is directed to a power interface with good shielding isolation to solve the above-mentioned problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a power source with good shielding isolation, includes power source main part, protective cover, shielding mechanism and shockproof mechanism, shielding mechanism is located one side surface of protective cover, shielding mechanism includes that shielding connection sits, the micropore of admitting air has been seted up to one side internal surface that shielding connection sat, the micropore of giving vent to anger has been seted up to the opposite side internal surface that shielding connection sat, the bottom external surface fixed connection and the shielding panel that shielding connection sat, the mounting hole has been seted up to the upper end that shielding connection sat.

Preferably, the shockproof mechanism is located on the outer surface of the bottom of the power interface main body, the shockproof mechanism comprises a shockproof base, a fixing strip is fixedly connected to the outer surface of one side of the top of the shockproof base, a second spring is fixedly connected to the outer surface of the other side of the top of the shockproof base, a movable plate is fixedly connected to the outer surface of the top of the second spring, a spring fixer is fixedly connected to the outer surface of the top of the movable plate, a first spring is fixedly connected to the outer surface of one side of the spring fixer, a limiting strip is rotatably connected to the outer surface of the other side of the spring fixer, and a rotator is rotatably connected to the outer surface of.

Preferably, the outer fixed surface in top of fixed strip is connected with the connecting rod, the outer fixed surface in top of connecting rod is connected with the connecting plate, the connecting rod all is equipped with two sets ofly with the fixed strip.

Preferably, the outer surface of one side of the power interface main body is fixedly connected with a power panel, a triangular jack is arranged on the outer surface of one side of the power panel, and a circular jack is arranged on the outer surface of the other side of the power panel.

Preferably, the inner surface of one side of the lower end of the protective cover is rotatably connected with a shaft sleeve, and the inner surface of the shaft sleeve is rotatably connected with a bearing.

Preferably, a clamping groove is formed in the outer surface of one side of the upper end of the power interface main body, a fixing panel is fixedly connected to the outer surface of one side of the lower end of the clamping groove, and a shrinkage groove is formed in the outer surface of one side of the top end of the fixing panel.

Preferably, the other side of the top end of the fixed panel is provided with a mounting groove, and the inner surface of the mounting groove is fixedly connected with a clamping plate.

Preferably, the outer surface of the top of the fixed panel is fixedly connected with a connecting base, and the outer surface of the bottom of the connecting base is fixedly connected with a connecting plate.

Preferably, the spring fixer is provided with eight groups, the first spring is provided with eight groups, and the outer surface of the first spring is coated with a layer of acrylic waterproof paint.

Compared with the prior art, the invention has the beneficial effects that:

1. the shielding connection seat, the mounting hole, the air inlet micropore, the air outlet micropore and the shielding panel are convenient to mount and dismount, good in shielding and heat dissipation effects, space-saving, suitable for circuit boards with integration heights such as power interfaces and the like, simple in structure and convenient to protect the power interface device.

2. The shockproof base, the connecting rod, the connecting plate, the first spring, the spring fixer, the fixing strip, the limiting strip, the rotator and the second spring are arranged, so that the power supply connecting device can play a role in shockproof buffering, and the stability of the shockproof device in the working process is ensured.

Drawings

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

FIG. 2 is a block diagram of the shield connector of FIG. 1 according to the present invention;

FIG. 3 is a block diagram of the shock mount of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of B of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view of A of FIG. 1 in accordance with the present invention;

in the figure: 1. a power interface main body; 2. a shield connection seat; 3. a shock-proof base; 4. a protective cover; 5. a circular jack; 6. a card slot; 7. a power panel; 8. a triangular jack; 9. fixing the panel; 10. a contraction groove; 11. connecting a base; 12. mounting holes; 13. air inlet micropores; 14. air outlet micropores; 15. a shielding panel; 16. a connecting rod; 17. a connecting plate; 18. a first spring; 19. a spring retainer; 20. a fixing strip; 21. a limiting strip; 22. a rotator; 23. a second spring; 24. a movable plate; 25. mounting grooves; 26. clamping a plate; 27. a bearing; 28. and a shaft 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. 1-5, the present invention provides the following technical solutions: the utility model provides a power source with good shielding isolation, includes power source main part 1, protective cover 4, shielding mechanism and shockproof mechanism, shielding mechanism is located one side surface of protective cover 4, shielding mechanism includes that shielding connection sits 2, shielding connection sits 2 one side internal surface and has seted up the micropore 13 that admits air, shielding connection sits 2 opposite side internal surface and has seted up the micropore 14 of giving vent to anger, shielding connection sits 2 bottom external surface fixed connection and shielding panel 15, shielding connection sits 2 upper end and has seted up mounting hole 12.

The power connection device of being convenient for can play the effect of shockproof buffering, the stability of device in the course of the work has been guaranteed, this embodiment, it is preferred, shockproof mechanism is located the bottom surface of power source main part 1, shockproof mechanism includes shockproof base 3, shockproof base 3's top one side surface fixed connection has fixed strip 20, shockproof base 3's top opposite side surface fixed connection has No. two springs 23, No. two springs 23's top surface fixed connection has fly leaf 24, fly leaf 24's top surface fixed connection has spring fixer 19, one side surface fixed connection of spring fixer 19 has spring 18, spring fixer 19's opposite side surface rotates and is connected with spacing 21, one side surface rotation of spacing 21 is connected with rotor 22.

Can guarantee the stability of device in the course of the work, this embodiment, it is preferred, the top external fixed surface of fixed strip 20 is connected with connecting rod 16, the top external fixed surface of connecting rod 16 is connected with connecting plate 17, and connecting rod 16 all is equipped with two sets ofly with fixed strip 20.

The external electric wire can be connected with the power source on time, preferably, in the embodiment, a power source panel 7 is fixedly connected to the outer surface of one side of the power source interface main body 1, a triangular jack 8 is arranged on the outer surface of one side of the power source panel 7, and a circular jack 5 is arranged on the outer surface of the other side of the power source panel 7.

The protecting cover 4 can be rotated to open, in this embodiment, preferably, a shaft sleeve 28 is rotatably connected to the inner surface of one side of the lower end of the protecting cover 4, and a bearing 27 is rotatably connected to the inner surface of the shaft sleeve 28.

The protective cover 4 can be fixed and clamped, in this embodiment, preferably, the clamping groove 6 is formed in the outer surface of the upper end side of the power interface main body 1, the fixing panel 9 is fixedly connected to the outer surface of the lower end side of the clamping groove 6, and the contraction groove 10 is formed in the outer surface of the top end side of the fixing panel 9.

Can zoom power source main part 1, protected power source main part 1 not damaged, this embodiment, preferred, the top opposite side of fixed panel 9 has been seted up and has been had mounting groove 25, and the internal surface fixed connection of mounting groove 25 has cardboard 26.

The power interface main body 1 can be fixedly arranged, in this embodiment, preferably, the top outer surface of the fixing panel 9 is fixedly connected with the connecting base 11, and the bottom outer surface of the connecting base 11 is fixedly connected with the connecting plate 17.

The shock-proof and buffering functions can be better achieved, in the embodiment, preferably, eight groups of spring holders 19 are arranged, eight groups of first springs 18 are arranged, and the outer surfaces of the first springs 18 are coated with a layer of acrylic waterproof paint.

The working principle and the using process of the invention are as follows: when the device is used, firstly, the outer surface of one side of the shielding connecting seat 2 is fixedly connected to the outer surface of one side of the protective cover 4 through the inner surface of the mounting hole 12, then, the air inlet micropore 13 is formed in one side of the inner surface of the shielding connecting seat 2, the air outlet micropore 14 is formed in the other side of the inner surface of the shielding connecting seat 2, and finally, the outer surface of one side of the shielding panel 15 is fixedly connected to the outer surface of the other side of the shielding connecting seat 2, so that the device is convenient to mount and dismount, good in shielding and heat dissipation effects, space-saving, suitable for circuit boards with integration heights such as power interfaces and the like; firstly, the outer surface of one side of the bottom of the connecting plate 17 is fixedly connected to the outer surface of the top of the connecting plate 16, then the outer surface of the top of the spring fixer 19 is fixedly connected to the outer surface of one side of the bottom of the connecting plate 17, then the outer surface of one side of the first spring 18 is fixedly connected to the outer surface of one side of the spring fixer 19, then the outer surface of the bottom of the fixing strip 20 is fixedly connected to the outer surface of the bottom of the connecting plate 16, then the outer surface of one side of the second spring 23 is fixedly connected to the outer surface of one side of the top of the shockproof base 3, and finally the outer surface of the bottom of the movable plate 24 is fixedly connected to the outer surface of the top of the second spring 23.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.