CN211352701U

CN211352701U - Insulating protection device for electronic device

Info

Publication number: CN211352701U
Application number: CN201922111591.0U
Authority: CN
Inventors: 张月梅
Original assignee: Dongguan Hongyu Electronic Technology Co ltd
Current assignee: Dongguan Hongyu Electronic Technology Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-08-25
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses an electron device insulation protection device, the on-line screen storage device comprises a base, the ventilation hole has all been seted up to the outer wall left and right sides of base, and the inner chamber in ventilation hole is provided with the filter screen, the inner chamber bottom of base is equipped with the fan, the inner chamber of base is provided with the grid board, there is the roof on the top of base through screw locking, the outer wall central point of roof puts and has seted up the wire hole, block mechanism is installed on the top right side of roof, coupling mechanism is installed in the top left side of roof. This insulating protection device of electron device not only can take away the heat that electron device integrated circuit board and subassembly during operation produced, and its radiating effect is showing, moreover, still is provided with stop mechanism, can keep off the outside dust in base and roof effectively, avoids the dust to get into and adhere to on electron device integrated circuit board and subassembly, has guaranteed the normal use of electron device integrated circuit board and subassembly, satisfies the user demand on the current market.

Description

Insulating protection device for electronic device

Technical Field

The utility model relates to an electron device protective apparatus technical field specifically is an electron device insulation protection device.

Background

The electronic components are components of electronic elements and small-sized electric machines and instruments, are usually composed of a plurality of parts and can be commonly used in similar products; it is a general name of some parts in the industries of electric appliances, radio, instruments and the like, such as capacitors, transistors, hairsprings, springs and other sub-devices.

At present, the existing electronic device protection devices are, for example, patent numbers: 201720594374X, comprising a base plate, it is protruding that the bottom plate upper surface is equipped with the annular, the bellied inside vacuole formation of annular, the bottom plate is opened along a week has the bolt hole, the bellied upper surface of annular is equipped with the recess, the recess is embedded to be equipped with sealed the pad, though the device has aeration cooling and dirt-proof function, but, when wearing out the electric wire from the electric wire hole, owing to not set up any barrier mechanism, still can leave the gap between the electric wire and the electric wire hole, under the cooperation between air intake fan and exhaust fan leaf, the inside wind pressure of cavity can be with external dust from electric wire and electric wire hole between leave the gap and inhale, thereby greatly reduced the dirt-proof effect of heat dissipation, therefore, based on above shortcoming, it improves to this now to release an electron device insulation protection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron device insulation protection device can solve and provide the dustproof effect poor technical problem of heat dissipation in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electron device insulation protection device, includes the base, the ventilation hole has all been seted up to the outer wall left and right sides of base, and the inner chamber in ventilation hole is provided with the filter screen, the inner chamber bottom of base is equipped with the fan, the inner chamber of base is provided with the grid board, there is the roof on the top of base through screw locking, the outer wall central point of roof puts and has seted up the wire hole, block mechanism is installed on the top right side of roof, coupling mechanism is installed in the top left side of roof.

Preferably, stop the mechanism and include the rectangular block, the quantity of rectangular block is two, and two rectangular block front and back symmetries set up the upper surface of roof, the shape frame is returned to the inboard of rectangular block through the bearing installation, the inner ring of bearing and the inboard interference fit of rectangular block, and the outer loop of bearing and the front and back both ends fixed connection who returns the shape frame, the inner chamber of returning the shape frame all is provided with dustproof cotton after to in the past, the top central point that returns the shape frame puts and installs the rectangular plate through torsion spring, the bottom left side of rectangular plate is provided with the couple.

Preferably, the number of dustproof cotton is a plurality of, and every two dustproof cotton are closely attached to each other.

Preferably, the dustproof cotton corresponds to the position between the wire outlet holes.

Preferably, the connecting mechanism comprises a groove, the groove is formed in the left side of the top end of the top plate, and a connecting rod is installed in an inner cavity of the groove.

Preferably, the hook is matched with the connecting rod and the position of the hook corresponds to that of the connecting rod.

Preferably, the inner walls of the base and the top plate are provided with insulating rubber pads.

Compared with the prior art, the beneficial effects of the utility model are that: the electronic device insulation protection device can carry out ventilation and heat dissipation treatment on the electronic device integrated circuit board and assembly arranged in the inner cavity of the base through the matching between the base, the filter screen, the fan and the grid plate, and can hang the hook on the outer wall of the connecting rod through the matching between the rectangular block and the square-shaped frame, at the moment, the dustproof cotton can be blocked right above the wire outlet, the wires penetrating out of the wire outlet can penetrate out from the inner sides of two adjacent dustproof cotton, the dustproof cotton can block the gap between the wire outlet and the penetrated wires to avoid the entering of external dust, the device not only can take away the heat generated during the working of the electronic device integrated circuit board and assembly, the heat dissipation effect is obvious, but also is provided with a blocking mechanism which can effectively block the external dust on the outer sides of the base and the top plate to avoid the dust from entering and attaching to the electronic device integrated circuit board and assembly, the normal use of the integrated circuit board and the components of the electronic device is ensured, and the use requirements on the existing market are met.

Drawings

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

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

fig. 3 is a schematic structural view of the fan of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.

In the figure: 1. the device comprises a base, 2, a filter screen, 3, a fan, 4, a grating plate, 5, a top plate, 6, a wire outlet hole, 7, a blocking mechanism, 71, a rectangular block, 72, a clip frame, 73, dustproof cotton, 74, a torsion spring, 75, a rectangular plate, 76, a hook, 8, a connecting mechanism, 81, a groove, 82 and a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electron device insulation protection device, including base 1, the ventilation hole has all been seted up to base 1's the outer wall left and right sides, and the inner chamber in ventilation hole is provided with filter screen 2, can block external dust through filter screen 2 and filter, base 1's inner chamber bottom is equipped with fan 3, can ventilate the heat dissipation through fan 3 to the electron device integrated circuit board and the subassembly of base 1 inner chamber installation and handle, base 1's inner chamber is provided with grid plate 4, there is roof 5 on base 1's top through screw locking, wire hole 6 has been seted up to roof 5's outer wall central point position, stop mechanism 7 is installed on roof 5's top right side, coupling mechanism 8 is installed in roof 5's top left side.

Preferably, the blocking mechanism 7 includes two rectangular blocks 71, the two rectangular blocks 71 are symmetrically disposed on the upper surface of the top plate 5 in a front-back manner, a clip frame 72 is mounted on the inner side of the rectangular block 71 through a bearing, an inner ring of the bearing is in interference fit with the inner side of the rectangular block 71, an outer ring of the bearing is fixedly connected to the front end and the back end of the clip frame 72, dust-proof cotton 73 is disposed in an inner cavity of the clip frame 72 from front to back, a rectangular plate 75 is mounted at a top center position of the clip frame 72 through a torsion spring 74, a hook 76 is disposed at a left side of a bottom end of the rectangular plate 75, the clip frame 72 rotates counterclockwise, and due to the matching and corresponding positions between the hook 76 and the connecting rod 82, the clip frame 72 rotating counterclockwise moves the hook 76 to a top end of the connecting rod 82, and forcibly pokes one end of the rectangular plate 75 to drive the other end of the hook 76 to rotate outward together, the clip 72 is rotated again, the hook 76 is rotated to the left side of the connecting rod 82, the force on the rectangular plate 75 is removed, the torsion spring 74 returns to the initial state and causes the other end of the rectangular plate 75 to drive the dustproof cotton 73 to hang on the outer wall of the connecting rod 82, at this time, the position of the clip 72 is fixed, and the dustproof cotton 73 blocks the top end of the wire outlet 6.

Preferably, the number of the dustproof cotton 73 is several, and every two dustproof cotton 73 are tightly attached to each other, so that no gap is left between the dustproof cotton 73 for dust to enter.

Preferably, the dustproof cotton 73 corresponds to the position of the wire outlet 6, so that the position relationship between the dustproof cotton 73 and the wire outlet 6 is defined, and the dustproof cotton 73 can be kept at the top end of the wire outlet 6.

Preferably, the connecting mechanism 8 further comprises a groove 81, the groove 81 is formed at the left side of the top end of the top plate 5, a connecting rod 82 is installed in the inner cavity of the groove 81, and the connecting rod 82 can be matched with the hook 76, so that the hook 76 is hung on the outer wall of the hook.

Preferably, the hook 76 is matched with and positioned corresponding to the connecting rod 82, so as to ensure that the hook 76 can be accurately hung on the outer wall of the connecting rod 82.

Preferably, the inner walls of the base 1 and the top plate 5 are provided with insulating rubber pads, so that the overall safety is improved.

The electrical components mentioned in the scheme are all the prior art, the type of the electrical components is only one of the electrical components, and the electrical components which can achieve the purpose in the scheme can be used.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, specific connection and control sequence.

When in use, the electronic device integrated circuit board and the components are installed at the bottom end of the inner cavity of the base 1, the connected wires pass through the outer wall of the top plate 5 from the wire outlet 6 and then continuously penetrate out from the inner sides of the two dustproof cottons 73, after the above operations are completed, the clip frame 72 is rotated anticlockwise, because the hooks 76 and the connecting rods 82 are matched and correspond in position, the clip frame 72 which rotates anticlockwise moves the hooks 76 to the top ends of the connecting rods 82, one end of the rectangular plate 75 is forcibly pulled to make the other end of the rectangular plate 75 drive the hooks 76 to rotate outwards together, the clip frame 72 is rotated again to make the hooks 76 rotate to the left side of the connecting rods 82, the force on the rectangular plate 75 is removed, the torsion spring 74 can restore to the initial state and make the other end of the rectangular plate 75 drive the dustproof cottons 73 to be hung on the outer wall of the connecting rods 82, at this time, the position, and dustproof cotton 73 can keep off the exit of being connected between wire hole 6 and electric wire, be about to plug up its gap, avoid the entering of external dust, accomplish above-mentioned operation back, pass through bolt locking with roof 5 and fix on the top of base 1, thereby accomplish final connection installation, open fan 3, fan 3 can carry out ventilation cooling to the electron device integrated circuit board and the subassembly of 1 inner chamber installation of base and handle, and can block the dust effectively through filter screen 2 and dustproof cotton 73, avoid the entering of dust, the device heat dissipation, dustproof effect is showing, easy operation is convenient, and the use is nimble, therefore, the clothes hanger is strong in practicability, and is suitable for popularization.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "central position", "other end", "upper", "one side", "top", "inner", "front", "central", "two ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "interference fit," "screw-on," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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.

Claims

1. An insulating protection device of electron device, includes base (1), its characterized in that: the ventilation hole has all been seted up to the outer wall left and right sides of base (1), and the inner chamber in ventilation hole is provided with filter screen (2), the inner chamber bottom of base (1) is equipped with fan (3), the inner chamber of base (1) is provided with grid board (4), there is roof (5) on the top of base (1) through screw locking, wire hole (6) have been seted up to the outer wall central point of roof (5), stop mechanism (7) are installed on the top right side of roof (5), coupling mechanism (8) are installed in the top left side of roof (5).

2. An electronic device insulation protection device according to claim 1, wherein: blocking mechanism (7) includes rectangular block (71), the quantity of rectangular block (71) is two, and two rectangular block (71) front and back symmetry sets up the upper surface of roof (5), shape frame (72) are installed back to the inboard of rectangular block (71) through the bearing, the inner ring of bearing and the inboard interference fit of rectangular block (71), and the outer loop of bearing and the front and back both ends fixed connection who returns shape frame (72), the inner chamber of returning shape frame (72) all is provided with dustproof cotton (73) after to in the past, the top central point that returns shape frame (72) puts and installs rectangular plate (75) through torsion spring (74), the bottom left side of rectangular plate (75) is provided with couple (76).

3. An electronic device insulation protection device according to claim 2, characterized in that: the number of the dustproof cotton (73) is a plurality, and every two dustproof cotton (73) are tightly attached to each other.

4. An electronic device insulation protection device according to claim 2, characterized in that: the positions of the dustproof cotton (73) and the wire outlet holes (6) correspond to each other.

5. An electronic device insulation protection device according to claim 1, wherein: coupling mechanism (8) include recess (81), recess (81) are seted up the top left side of roof (5), connecting rod (82) are installed to the inner chamber of recess (81).

6. An electronic device insulation protection device according to claim 2, characterized in that: the hook (76) is matched with the connecting rod (82) and corresponds to the connecting rod in position.

7. An electronic device insulation protection device according to claim 1, wherein: and the inner walls of the base (1) and the top plate (5) are provided with insulating rubber pads.