CN211197056U

CN211197056U - Anti-static storage device for precise electronic appliance

Info

Publication number: CN211197056U
Application number: CN201921553011.7U
Authority: CN
Inventors: 张犇; 黄雪珂; 陈建超; 于福永
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-08-07
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses an accurate electron electrical apparatus is with preventing static storage device, comprises a box bod (1), the inner wall fixedly connected with insulating layer (2) of box body (1), the side end face fixedly connected with of insulating layer (2) is insulating protruding (3), the inner wall fixedly connected with of insulating layer (2) prevents static fabric layer (4), the upper end swing joint of insulating protruding (3) has insulation board (5), the equal fixedly connected with of upper and lower terminal surface of insulation board (5) prevents static fabric layer two (7). The utility model discloses a device is used for storing electronic apparatus, especially is used for storing to preventing the higher accurate electronic apparatus of static requirement, sets gradually the insulating layer and prevents the static fabric layer in the inside of storing box, and the electrostatic protection is prevented to the bilayer, lets the anti-static ability of box body better.

Description

Anti-static storage device for precise electronic appliance

Technical Field

The utility model relates to an electron electrical apparatus technical field, concretely relates to a device for storing electron electrical apparatus.

Background

Electronic appliances refer to electronic element controls and electrical equipment, and with the continuous development of the electronic industry, the market of the electronic appliances is also continuously expanded, so that people cannot leave the electronic appliances in daily life. The development direction of electronic products is towards refinement and miniaturization, which leads to the fact that the electrical components inside the electronic products are necessarily more and more refined, and the more refined electrical components are more likely to be damaged.

Electrons in the electronic apparatus exist in a stable state under normal conditions, and when the electric quantity of the electrons in the electronic apparatus is different from that of the atomic nucleus, namely the electric quantity of the electrons in the electronic apparatus is different from that of the atomic nucleus, the electronic apparatus is in a charged state, namely static electricity is generated. Static electricity is a kind of static charge or inactive charge in a stopped condition, and is formed when the charge is accumulated on or outside a certain object, and when the object with static electricity contacts a zero potential object (grounded object) or an object with a potential difference with the zero potential object, charge transfer occurs, so that a spark discharge phenomenon occurs.

Generally speaking, the electrostatic phenomenon is sensed in daily life as being electrified, and may cause electric sparks, which do not constitute great damage. But is different for fine electronic parts. The fine wiring terminals and other electronic devices have small intervals and high sensitivity, and when the voltage exceeds the normal working voltage or current, the elements are affected, even the devices are broken down and damaged.

Although the static electricity generated during the storage and transportation of electronic parts is very small, the influence of the static electricity cannot be ignored, especially for high-precision electronic appliances. A high potential difference, i.e., a high voltage, exists due to static electricity itself. The static electricity forms a high-voltage breakdown capacitor when the electronic parts are released, and the electronic parts can be easily broken down due to the relatively low voltage borne by the electronic parts. In addition to damage to the circuit board components such as the terminals, another damage is the high voltage electrostatic discharge field, the dust adsorption, etc. which, after absorbing the moisture in the air, form a conductive short circuit. In addition, on electronic connectors, static electricity can also cause damage to the plating on the connector, causing poor connector contact over time, problems with shielding, disturbing electronic signals, and reducing the useful life of the product.

Disclosure of Invention

The purpose of the invention is as follows: an object of the utility model is to provide an accurate electron electrical apparatus is with preventing static storage device to prior art not enough.

The technical scheme is as follows: the utility model discloses an anti-static storage device for precision electronic appliance, comprising a box body, the inner wall of box body is fixedly connected with an insulating layer one, the side end face of insulating layer one is fixedly connected with an insulating bulge, the inner wall of insulating layer one is fixedly connected with an anti-static fabric layer one, the upper end of insulating bulge is movably connected with an insulating plate, the upper and lower end faces of insulating plate are fixedly connected with an anti-static fabric layer two;

the upper end swing joint of box body has the lid, the lower extreme fixedly connected with rubber gasket of lid, fixedly connected with insulating layer two on the inner wall of lid, fixedly connected with antistatic fabric layer three on the inner wall of insulating layer two.

The utility model adopts the further preferable technical proposal that a plurality of through holes are arranged on the insulating plate as the air holes; the outer wall of the box body is provided with a ventilation hole in a penetrating mode.

Preferably, the air holes are of a circular structure and are uniformly distributed on the surface of the insulating plate; the ventilation holes are of a circular structure and are uniformly distributed on four side end faces and a lower end face of the outer wall of the box body.

Preferably, the box body is divided into an upper cavity and a lower cavity by an insulating plate, a plurality of criss-cross partition plates are arranged in each cavity, and two side faces of each partition plate are fixedly connected with an anti-static fabric layer IV.

Preferably, the lower end face of the outer wall of the box body is fixedly connected with a support.

Preferably, the height of support is 3~5 centimetres, and the support setting is on the end angle of terminal surface under the box body outer wall.

Preferably, the size of the rubber gasket is the same as the size of the lower end face of the box cover and the size of the upper end face of the box body.

Has the advantages that: (1) the device of the utility model is used for storing electronic appliances, especially precise electronic appliances with higher requirements on static prevention, an insulating layer and a static prevention fabric layer are arranged in the storage box in sequence, and the double-layer static prevention protection is adopted, so that the static prevention capability of the box body is better; an insulating plate is arranged in the middle of the box body and isolated by an insulating plate, so that a plurality of electronic devices can be divided into an upper part and a lower part for storage, the electronic devices are prevented from being stacked together, and production charge transfer is prevented; in addition, the upper cavity and the lower cavity which are separated by the insulating plate are internally provided with a plurality of criss-cross clapboards, and two side surfaces of each clapboard are fixedly connected with an anti-static fabric layer IV which is also used for separating and placing electronic devices to prevent charge transfer;

(2) the utility model discloses well box body and insulation board all have the trompil, the effect of this trompil is firstly for the ventilation, keeps the drying in the box body, secondly because some electrified electron device, though adopt dry battery or other portable power source forms to supply power, the electric charge is lower, still inevitable can produce certain heat, pile up easily and produce the potential safety hazard in the box body, and can effectively dispel the heat through the trompil, under most circumstances, be enough to give off the heat in the box body;

(3) the utility model discloses in the lower terminal surface fixedly connected with support of box body outer wall for the bottom surface of box body is direct contact support mesa not, and the ventilation hole of box body bottom surface can be given the box body inner chamber and ventilate the heat dissipation.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic diagram of the structure of the insulation board of the present invention.

In the figure: 1. a box body; 2. A first insulating layer; 3. an insulating protrusion; 4. an anti-static fabric layer I; 5. an insulating plate; 6. air holes are formed; 7. a second anti-static fabric layer; 8. a condenser tube; 9. a water inlet; 10. a water outlet; 11. a vent hole; 12. a support; 13. a box cover; 14. a rubber gasket; 15. a second insulating layer; 16. And a third anti-static fabric layer.

Detailed Description

The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.

Example (b): a heat dissipation type anti-static storage device for electronic and electric appliances comprises a box body 1. The upper end swing joint of box body 1 has lid 13, and the lower extreme fixedly connected with rubber gasket 14 of lid 13, the size of rubber gasket 14 is the same with the lower terminal surface of lid 13, the up end size of box body 1, is favorable to letting to form an inclosed environment between box body 1 and the lid 13, prevents that the electron device in the box body 1 from receiving the damage. An insulating layer II 15 is fixedly connected to the inner wall of the box cover 13, and an anti-static fabric layer III 16 is fixedly connected to the inner wall of the insulating layer II 15.

The inner wall of the box body 1 is fixedly connected with an insulating layer I2, the side end face of the insulating layer I2 is fixedly connected with an insulating bulge 3, and the inner wall of the insulating layer I2 is fixedly connected with an anti-static fabric layer I4.

The upper end of the insulating bulge 3 is movably connected with an insulating plate 5, and the upper end face and the lower end face of the insulating plate 5 are fixedly connected with a second anti-static fabric layer 7. The length and width of the insulating plate 5 are the same as the length and width of the interior of the box body 1, so that the insulating plate 5 can be conveniently placed into the box body 1. The upper end face of the insulating plate 5 is penetrated and provided with the air holes 6, the air holes 6 are of a circular structure and are uniformly distributed on the surface of the insulating plate 5, the insulating plate 5 is favorable for cutting the storage device of the electronic device into two parts, and the air holes 6 can ventilate the air of the upper part and the lower part to prevent heat accumulation.

The outer wall of box body 1 runs through and has been seted up ventilation hole 11, and ventilation hole 11 is circular structure, and four side end faces of box body 1 outer wall all are provided with ventilation hole 11 with lower terminal surface, and being provided with of ventilation hole 11 does benefit to and lets form a heat dissipation chamber that ventilates between the inner wall of box body 1 and the outer wall.

Lower terminal surface fixedly connected with support 12 of 1 outer wall of box body, the height of support 12 is 3~5 centimetres, and support 12 sets up on the end angle of terminal surface under 1 outer wall of box body, is favorable to 1 bottom surface of box body not with mesa direct contact, and the ventilation hole 11 of bottom surface can ventilate for the heat dissipation chamber between the inner wall of box body 1 and the outer wall.

Usually, the box body 1 is provided with the ventilation hole 11 to meet the ventilation and heat dissipation requirements of the inner cavity of the box body 1, but the situation that the temperature of the inner cavity of the box body 1 cannot be effectively reduced by the ventilation hole 11 under some extreme conditions or extreme environments is not excluded. To this end, in this embodiment, the condensing tube 8 is fixedly connected to the lower end of the inner wall of the box body 1, the water inlet 9 is formed in one end of the condensing tube 8, and the water outlet 10 is formed in the other end of the condensing tube 8, so that although the cost is increased and the structure is overstaffed, the advantage and disadvantage are still better than those of the high price of the precise electronic device.

The utility model discloses a storage device's use and realization principle: at first take out insulation board 5, put electronic device in box body 1, putting insulation board 5 on insulating arch 3, put another electronic device on insulation board 5, close lid 13, make lid 13 pass through and form an airtight environment between rubber gasket 14 and the box body 1, antistatic fabric layer one 4 in the box, antistatic fabric layer two 7 and antistatic fabric layer three 16 prevent the electrostatic protection effect to the electronic device of box body 1 inside, bleeder vent 6 on insulation board 5 makes the air in the box circulate, ventilation hole 11 of the side end face of box body 1 outer wall and lower terminal surface makes the air between box body 1 inner wall and the outer wall circulate, accelerate the heat dissipation of box body 1, let in the comdenstion water simultaneously in the water inlet 9 of condenser pipe 8, can let box body 1 cool off fast, thereby cool off the electronic device in the box body 1.

As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a precision electronics and electrical appliances are with preventing static storage device, includes box body (1), its characterized in that: the inner wall of the box body (1) is fixedly connected with a first insulating layer (2), the side end face of the first insulating layer (2) is fixedly connected with an insulating bulge (3), the inner wall of the first insulating layer (2) is fixedly connected with a first anti-static fabric layer (4), the upper end of the insulating bulge (3) is movably connected with an insulating plate (5), and the upper end face and the lower end face of the insulating plate (5) are both fixedly connected with a second anti-static fabric layer (7);

the upper end swing joint of box body (1) has lid (13), the lower extreme fixedly connected with rubber gasket (14) of lid (13), fixedly connected with insulating layer two (15) on the inner wall of lid (13), fixedly connected with antistatic fabric layer three (16) on the inner wall of insulating layer two (15).

2. The anti-static storage device for precision electronic and electrical equipment as claimed in claim 1, wherein: the insulating plate (5) is provided with a plurality of through holes as air holes (6); the outer wall of the box body (1) is provided with a ventilation hole (11) in a penetrating mode.

3. The anti-static storage device for precision electronic and electrical equipment as claimed in claim 2, wherein: the air holes (6) are of a circular structure and are uniformly distributed on the surface of the insulating plate (5); the ventilation holes (11) are of a circular structure and are uniformly distributed on four side end faces and a lower end face of the outer wall of the box body (1).

4. The anti-static storage device for precision electronic and electrical equipment as claimed in claim 2, wherein: the box body (1) is divided into an upper cavity and a lower cavity by an insulating plate (5), a plurality of criss-cross clapboards are arranged in each cavity, and two side faces of each clapboard are fixedly connected with an anti-static fabric layer IV.

5. The anti-static storage device for precision electronic and electrical equipment as claimed in claim 2, wherein: the lower end face of the outer wall of the box body (1) is fixedly connected with a support (12).

6. The anti-static storage device for precision electronic and electrical equipment as claimed in claim 5, wherein: the height of the support (12) is 3-5 cm, and the support (12) is arranged on an end angle of the lower end face of the outer wall of the box body (1).

7. The precise electronic and electrical appliance antistatic storage device according to any one of claims 1 to 6, wherein: the size of the rubber gasket (14) is the same as that of the lower end face of the box cover (13) and the upper end face of the box body (1).