CN208816768U

CN208816768U - A kind of air charging system circuit structure

Info

Publication number: CN208816768U
Application number: CN201821484565.1U
Authority: CN
Inventors: 李萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-12
Filing date: 2018-09-12
Publication date: 2019-05-03
Anticipated expiration: 2028-09-12

Abstract

The utility model discloses a kind of air charging system circuit structures, it is characterized in that, including substrate, at least two No.1 through-hole opened up on the gas hole and substrate opened up on substrate, the side of the substrate, corresponding No.1 lead to the hole site is equipped with the cylinder for surrounding No.1 through-hole circumference, the cylinder top is equipped with No. two through-holes, it is equipped with to pass through with cylinder top above the cylinder and screws or buckle fixed cap, the cap is equipped with No. three through-holes, the sheet metal of No. two through-holes of covering is clamped between the cylinder top and cap, the sheet metal top surface and bottom surface are respectively welded with conductor wire.The utility model smart structural design, by the way that conductive structure and inflatable structure are separated, achieve the purpose that portion in the device while inflating, is conductive, and can be air tight for a long time.

Description

A kind of air charging system circuit structure

Technical field

The utility model belongs to electric field, and in particular to a kind of air charging system circuit structure.

Background technique

With the development of the society, various decorative means emerge one after another in life, air charging system (such as balloon) is in advertisement Upper application is customary.In order to increase the visual effect of air charging system, many producers fill color lamp or electric installation and inflation It sets and combines, but the port position of air charging system will completely cut off inside and outside gas, if the positive and negative anodes electric wire of electric installation is from end Portion enters air charging system, then the air-tightness of air charging system substantially reduces, therefore, at present in air charging system in conjunction with electric installation Method is all that electric installation is packed into air charging system, cannot achieve and regulates and controls outside air charging system to electric installation.

Utility model content

Purpose of utility model: the purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of air charging system With, can be realized pneumoelectric separation and do not interfere the circuit structure of air charging system air-tightness.

Technical solution: in order to reach above-mentioned purpose of utility model, what the utility model was specifically performed by: Yi Zhongchong Device of air circuit structure, including at least two No.1 through-hole opened up on the gas hole and substrate that are opened up on substrate, substrate, institute It states the side of substrate, correspond to the cylinder that No.1 lead to the hole site is equipped with encirclement No.1 through-hole circumference, the cylinder top is equipped with No. two Through-hole, the cylinder top, which is equipped with to pass through with cylinder top, screws or buckles fixed cap, and the cap is equipped with No. three through-holes, The sheet metal of No. two through-holes of covering is clamped between the cylinder top and cap, the sheet metal top surface and bottom surface are respectively welded with Conductor wire.The most critical feature of the design is for two conducting wires to be connected to the front and back sides of sheet metal by the method welded On, to not break the structure of sheet metal, guarantee the leakproofness to device internal gas.

Another air charging system circuit structure is blown including what the stereochemical structure with cavity, stereochemical structure surface opened up The No.1 through-hole opened up on stomata and stereochemical structure surface, on the stereochemical structure surface, corresponding No.1 lead to the hole site be equipped with packet The cylinder of No.1 through-hole circumference is enclosed, the cylinder top is equipped with No. two through-holes, is equipped with above the cylinder and passes through with cylinder top Fixed cap is screwed or buckles, the cap is equipped with No. three through-holes, is clamped with covering two between the cylinder top and cap The sheet metal of number through-hole, the sheet metal top surface and bottom surface are respectively welded with conductor wire；It deposits on the surface for being provided with No.1 through-hole At least two No.1 through-hole is equipped in all surface of at least one No.1 through-hole, the stereochemical structure.

Wherein, the stereochemical structure be the cylindrical body containing an open face, sphere, cuboid, square, ellipsoid, Hexahedron or octahedron.

Wherein, the outer upper side of the cylinder is externally threaded equipped with corresponding cylinder is equipped with above external screw thread, the cap inner wall Internal screw thread, by screwing for cap and cylinder, to fix the sheet metal being clipped between the two.Outside the cylinder or nut cap Also external screw thread, other structures engaged through the thread can be set.

Wherein, it is equipped between the sheet metal and No. two through-holes between airtight circle or sheet metal and cap lower edge equipped with airtight It is equipped with airtight circle between circle or sheet metal and No. two through-holes, between sheet metal and cap lower edge, further reaches tight function； The airtight circle can use organic material gasket, preferred rubber, flexible plastic.

Wherein, the substrate or stereochemical structure are equipped with the gas blow pipe for surrounding gas hole periphery；Further, gas blow pipe bottom End is equipped with valve cock, and air blowing bottom of the tube is equipped with a circle screw thread, is screwed by the end cap with corresponding screw thread with air blowing bottom of the tube, thus Lock air blowing bottom of the tube and end cap to valve cock.

A kind of most preferred structure, the substrate are circle, and the non-cylinder side of substrate is equipped with extended surface, forms a missing bottom The cylindrical structure in face, the extended surface inner wall are equipped with internal screw thread, equipped with screwing with externally threaded end cap with extended surface, the end Base portion, which is equipped with, accommodates the perforative location hole of gas blow pipe.

Wherein, it is equipped with sealing ring between end cap top circumference and base plate bottom, screw thread can also be equipped with outside end cap, Other structures engaged through the thread.

Wherein, the end cap bottom, location hole circumference are equipped with trisection locating piece, and the locating piece clamping is through positioning The gas blow pipe in hole.

Wherein, the external face is equipped with screw thread or conduit.

Since this structure belongs to the foundation structure of access conductor wire in an air charging system, it attached can connect Other many structures, connection type can be the forms such as to be threadedly coupled, buckle, plugging together, can be in above-mentioned substrate side, solid Structure side, air blowing tube side part, end cap side, cylinder side or cap side design screw thread or convex block, thus and counter structure It is attached.

The utility model has the advantages that the utility model compared with traditional technology, has the advantage that

(1) the utility model smart structural design reaches portion in the device by separating conductive structure and inflatable structure It inflates simultaneously, conductive purpose, and can be air tight for a long time；

(2) the utility model is by being welded in sheet metal two sides for 2 conductor wires, the case where not destroying sheet metal integrality Therefore the conductive link of lower completion, also ensure that the air tight of air charging system；

(3) the utility model can carry out power supply connection outside air charging system, and inside carries out lamps and lanterns or other dresses that are powered The connection with conducting wire is set, thus reduce the occupied space inside air charging system, meanwhile, power supply can be controlled as needed, It does not need to remain powered on state in 24 hours, can cut off the power at any time, using electricity wisely.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the utility model cuboid schematic diagram of substrate structure；

Fig. 3 is the utility model cylindrical body schematic diagram of substrate structure；

Fig. 4 is the utility model sheet metal air tight structure schematic diagram；

Fig. 5 is the utility model gas blow pipe structural schematic diagram；

Fig. 6 is the assembling schematic diagram of the preferred structure of the utility model；

Fig. 7 is the utility model end cap bottom substance schematic diagram.

Specific embodiment

Embodiment 1:

As shown in Figure 1, the most basic structure of the utility model, including the gas hole 2 and substrate opened up on substrate 1, substrate On at least two No.1 through-hole 3 for opening up, the side of the substrate 1, corresponding 3 position of No.1 through-hole, which are equipped with, surrounds the circle of No.1 through-hole 3 The cylinder 4 in week, 4 top of cylinder are equipped with No. two through-holes 5, are equipped with above the cylinder 4 with 4 top of cylinder by screwing or blocking Fixed cap 6 is detained, the cap 6 is equipped with No. three through-holes 7, and covering two are clamped between 4 top of cylinder and cap 6 and is led to The sheet metal 8 in hole 5,8 top surface of sheet metal and bottom surface are respectively welded with conductor wire 9.

In the present embodiment, sheet metal plays the important function of isolation gas, and the conducting wire of top surface passes through No. three through-holes and stretches Enter inside air charging system, the conducting wire of bottom surface is attached after passing through No. two through-holes, No.1 through-hole with extraneous power supply, air charging system Oral area be fixed in the side margins of substrate by anchor ear, band or other cohesive materials.

Embodiment 2:

As shown in Figure 2,3, reference implementation example 1, the substrate 1 can be by the cylindrical body containing an open face, sphere, length The stereochemical structures such as cube, square, ellipsoid, hexahedron or octahedron 10 replace, and the surface of stereochemical structure 10 is provided with one Number through-hole 3, and be provided with the surface of No.1 through-hole 3 there are at least one No.1 through-hole 3, all surfaces of the stereochemical structure 10 Equipped at least two No.1 through-hole 3.

The present embodiment is the derivative of embodiment 1, mainly upgrades substrate, becomes the stereochemical structure of tool open face, Subsequent apparatus structure and substrate is facilitated to carry out three-dimensional connection.

Embodiment 3:

A kind of preferred connection relationship of cylinder and cap, the outer upper side of the cylinder 4 is equipped in external screw thread, the cap 6 It is equipped with the corresponding externally threaded internal screw thread of cylinder above wall, so that cylinder and cap is carried out threaded connection relation, fixes sheet metal, tie It is right it is high, in conjunction with more closely.

Embodiment 4:

As shown in figure 4, a kind of air-tightness connection type of sheet metal, is equipped with gas between the sheet metal 8 and No. two through-holes 5 It is close circle 11 or 6 lower edge of sheet metal 8 and cap between be equipped with it is airtight circle 10 or sheet metal 8 and No. two through-holes 5 between, sheet metal 8 with Airtight circle 10 is equipped between 6 lower edge of cap；This structure makes the air-tightness inside and outside air charging system more excellent.

Embodiment 5:

As shown in figure 5, the substrate 1 or stereochemical structure 10 are equipped with and surround 2 periphery of gas hole in order to be more convenient to inflate Gas blow pipe 12.

Embodiment 6:

As shown in Fig. 6 ~ 7, a kind of most preferred structure of the utility model, reference implementation example 1, the substrate 1 is circle, base The non-cylinder side of plate is equipped with extended surface 13, forms the cylindrical structure of a missing bottom surface, and 13 inner wall of extended surface is equipped with interior spiral shell Line, equipped with screwing with externally threaded end cap 14 with extended surface 13, it is perforative fixed that 14 bottom of end cap is equipped with receiving gas blow pipe 12 Position hole 15, is equipped with sealing ring 16, the end cap bottom, location hole circumference between the 14 top circumference of end cap and 1 bottom of substrate It is equipped with trisection locating piece 17, the clamping of locating piece 17 runs through the gas blow pipe 12 of location hole 15.

In this structure, blown by gas blow pipe to device inside, the conducting wire of sheet metal top surface protrudes into air charging system Portion, sheet metal bottom surface conducting wire whole device be pierced by by the gap between gas blow pipe and locating piece be connected with the external world, and inflate It is tied up on the outer surface of end cap by forms such as anchor ear, bands at the inflating port position of device.

Embodiment 7:

The above-mentioned substrate side of combination in order to enhance this structure and other accessory structures, stereochemical structure side, gas blow pipe Side, end cap side, cylinder side or cap side design screw thread or convex block, to be attached with counter structure.

Claims

1. a kind of air charging system circuit structure, which is characterized in that including being opened on the gas hole and substrate that are opened up on substrate, substrate If at least two No.1 through-hole, the side of the substrate, corresponding No.1 lead to the hole site are equipped with the column for surrounding No.1 through-hole circumference Body, the cylinder top are equipped with No. two through-holes, are equipped with the cap for passing through with cylinder top and screwing or buckle fixation above the cylinder Lid, the cap are equipped with No. three through-holes, and the sheet metal of No. two through-holes of covering is clamped between the cylinder top and cap, described Sheet metal top surface and bottom surface are respectively welded with conductor wire.

2. air charging system circuit structure according to claim 1, which is characterized in that the substrate is by vertical with cavity Body structure replaces, and No.1 through-hole is provided on the stereochemical structure surface, and the surface for being provided with No.1 through-hole has at least 1 The all surface of a No.1 through-hole, the stereochemical structure is equipped at least two No.1 through-hole.

3. air charging system circuit structure according to claim 2, which is characterized in that the stereochemical structure is to contain one Cylindrical body, sphere, cuboid, square, ellipsoid, hexahedron or the octahedron of open face.

4. air charging system circuit structure according to claim 1 or 2, which is characterized in that the outer upper side of the cylinder is set There are external screw thread, cap inner wall top to be equipped with the corresponding externally threaded internal screw thread of cylinder.

5. air charging system circuit structure according to claim 1 or 2, which is characterized in that the sheet metal and No. two are logical Between hole be equipped with it is airtight circle or sheet metal and cap lower edge between be equipped with it is airtight circle or sheet metal and No. two through-holes between, sheet metal Airtight circle is equipped between cap lower edge.

6. air charging system circuit structure according to claim 1 or 2, which is characterized in that the substrate or stereochemical structure It is equipped with the gas blow pipe for surrounding gas hole periphery.

7. air charging system circuit structure according to claim 6, which is characterized in that the substrate is circle, and substrate is non- Cylinder side is equipped with extended surface, forms the cylindrical structure of a missing bottom surface, and the extended surface inner wall is equipped with internal screw thread, is equipped with band Externally threaded end cap is screwed with extended surface, and the end cap bottom, which is equipped with, accommodates the perforative location hole of gas blow pipe.

8. air charging system circuit structure according to claim 7, which is characterized in that end cap top circumference and substrate Sealing ring is equipped between bottom.

9. air charging system circuit structure according to claim 7 or 8, which is characterized in that the end cap bottom, location hole Circumference is equipped with trisection locating piece, and the locating piece clamping runs through the gas blow pipe of location hole.

10. air charging system circuit structure according to claim 9, which is characterized in that the external face is equipped with spiral shell Line or conduit.