CN215269032U

CN215269032U - Novel portable relay protection device

Info

Publication number: CN215269032U
Application number: CN202121280385.3U
Authority: CN
Inventors: 王腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-21
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a novel portable relay protection device relates to novel portable relay protection device technical field. The utility model discloses an equipment body, the ventilation groove has been seted up to a side of equipment body, the inboard in ventilation groove has set firmly the ventilation net, the both sides activity hinge in ventilation groove has two at least dust guards, two the dust guard is through linkage activity hinge, the through-hole has been seted up to a side of equipment body, the through-hole is linked together with the ventilation groove, a tip of dust guard extends to a side of equipment body and swing joint has and is used for driving dust guard pivoted regulating part through the through-hole. Compared with the prior art, the utility model, when the device does not use, can be through adjusting the regulating part, make a side that the dust guard is close to a ventilation net press close to with the ventilation net, and then can prevent that the dust from getting into the device's through the ventilation net inside, improved the device's life.

Description

Novel portable relay protection device

Technical Field

The utility model relates to a novel portable relay protection equipment technical field, concretely relates to novel portable relay protection device.

Background

In the use process of the traditional portable relay protection device, due to the operation of internal electronic elements, heat is generated inside the device, so that most of the devices can be provided with a cooling fan and a ventilation net for ventilation and heat dissipation, but when the device is not used, moisture and dust in the air can enter the portable relay protection device through the ventilation net, and the service life of the device is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a novel portable relay protection device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a novel portable relay protection device, includes the equipment body, the ventilation groove has been seted up to a side of equipment body, the inboard in ventilation groove has set firmly the ventilation net, the both sides activity hinge in ventilation groove has two at least dust guards, two the dust guard is through linkage activity hinge, the through-hole has been seted up to a side of equipment body, the through-hole is linked together with the ventilation groove, a tip of dust guard extends to a side of equipment body and swing joint has and is used for driving dust guard pivoted regulating part through the through-hole.

Further, the regulating part is including adjusting a section of thick bamboo, a tip of adjusting a section of thick bamboo and a side fixed connection of equipment body, the dust guard extends to and adjusts a section of thick bamboo inside tip and has set firmly the rectangular block, the outside slip of rectangular block has cup jointed and has rotated a section of thick bamboo, it has set firmly the spring to rotate between a section of thick bamboo and the rectangular block, the one end of rotating a section of thick bamboo keeping away from the spring passes and adjusts a section of thick bamboo and has set firmly the knob.

Furthermore, an E-shaped groove is formed in one side of the adjusting cylinder, the E-shaped groove is communicated with the inside of the adjusting cylinder, a limiting block is fixedly arranged on one side face of the rotating cylinder located in the adjusting cylinder, and the limiting block is matched with the E-shaped groove.

Further, an adjusting groove has been seted up to one side of equipment body, the arc wall has been seted up to one side equidistance of adjusting groove, the arc wall is linked together with the ventilation groove, adjusting groove and linkage looks adaptation, the tip looks adaptation of arc wall and dust guard and linkage junction.

Furthermore, a display screen, a switch and a plurality of jacks are fixedly arranged on one side surface of the equipment body, and clamping pieces used for clamping and inserting wires in the jacks are fixedly arranged on one side surface of the equipment body along the central axis directions of the jacks.

Further, chucking spare includes a fixed section of thick bamboo, a side fixed connection of the one end of a fixed section of thick bamboo and equipment body, a fixed section of thick bamboo is located the axis of jack and the cross section diameter of a fixed section of thick bamboo is greater than the cross section diameter of jack, the other end of a fixed section of thick bamboo has set firmly arc one, the one end activity hinge joint of arc one has arc two, arc one is connected through the withdrawal string knot with the other end of arc two.

Furthermore, rubber pads are uniformly and fixedly arranged on two opposite side faces of the first arc-shaped plate and the second arc-shaped plate.

Furthermore, a pulling handle is arranged on one side face of the equipment body, and an anti-skidding sleeve is fixedly sleeved on the outer side of the pulling handle.

The utility model has the advantages as follows:

1. compared with the prior art, the utility model, when the device does not use, can be through adjusting the regulating part, make a side that the dust guard is close to a ventilation net press close to with the ventilation net, and then can prevent that the dust from getting into the device's through the ventilation net inside, improved the device's life.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of another three-dimensional structure of the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is a sectional view taken along a line a-a of fig. 3 according to the present invention;

reference numerals: 1. an apparatus body; 101. a display screen; 102. a switch; 103. a jack; 2. a ventilation net; 3. a dust-proof plate; 4. a linkage member; 5. an adjustment member; 501. an adjusting cylinder; 502. a rectangular block; 503. a rotating cylinder; 504. a spring; 505. a limiting block; 6. a retainer; 601. a fixed cylinder; 602. a first arc plate; 603. and a second arc-shaped plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in FIG. 2, an embodiment of the present invention provides a novel portable relay protection device, which comprises an apparatus body 1, a ventilation groove is formed on one side surface of the apparatus body 1, a ventilation net 2 is fixedly arranged on the inner side of the ventilation groove, the ventilation net 2 is used for ventilating and radiating heat for electronic components inside the device, at least two dust-proof plates 3 are movably hinged on both sides of the ventilation groove, when the dust-proof plates 3 are parallel to the ventilation net 2, i.e. the dust-proof plates 3 are completely positioned inside the ventilation net 2, the sum of the areas of the dust-proof plates 3 is equal to the area of the ventilation net 2, so as to cover the ventilation net 2 and prevent dust from entering, the two dust-proof plates 3 are movably hinged through a linkage member 4, the mode of the linkage member 4 driving the two dust-proof plates 4 to move is the same as the mode of the louver linkage, a through hole is formed on one side surface of the apparatus body 1, the through hole is communicated with the ventilation groove, one end of the dust guard 3 extends to one side of the equipment body 1 through the through hole and is movably connected with an adjusting piece 5 used for driving the dust guard 3 to rotate, when the device is not used, the adjusting piece 5 is driven, a linkage piece 4 is hinged between the dust guard 3, and then one side of the dust guard 3 close to the ventilation net 2 is close to the ventilation net 2, so that dust can be prevented from entering the inside of the device through the ventilation net 2, the service life of the device is prolonged, when the device is used, the adjusting piece 5 is driven, the dust guard 3 and the ventilation net 2 form a certain angle, and therefore heat dissipation can be achieved.

As shown in fig. 2, 3 and 4, the adjusting member 5 includes an adjusting cylinder 501, one end of the adjusting cylinder 501 is fixedly connected to one side of the device body 1, one end of the dust-proof plate 3 extending into the adjusting cylinder 501 is fixedly provided with a rectangular block 502, the outer side of the rectangular block 502 is slidably sleeved with a rotating cylinder 503, the inner side of the rotating cylinder 503 is adapted to the rectangular block 502, and the rotating cylinder 503 can only slide on the rectangular block 502 but cannot rotate, a spring 504 is fixedly arranged between the rotating cylinder 503 and the rectangular block 502, the spring 504 can drive the rotating cylinder 503 to slide on the rectangular block 502, one end of the rotating cylinder 503 far from the spring 504 passes through the adjusting cylinder 501 and is fixedly provided with a knob, when the dust-proof plate 3 needs to be adjusted, the rotating cylinder 503 can be driven to rotate by rotating the knob, since the rotating cylinder 503 is adapted to the rectangular block 502, when the rotating cylinder 503 rotates, the rectangular block 502 also rotates accordingly, because the one end of dust guard 3 sets firmly with rectangular block 502 to can drive dust guard 3 and rotate, be convenient for adjust.

As shown in fig. 2 and 4, one side of the adjusting cylinder 501 is provided with an E-shaped groove, the E-shaped groove can adjust the angle between the dust guard 3 and the ventilation net 2 to 0 °, 45 ° or 90 °, the E-shaped groove is communicated with the inside of the adjusting cylinder 501, one side of the rotating cylinder 503 inside the adjusting cylinder 501 is fixedly provided with a limiting block 505, the limiting block 505 is adapted to the E-shaped groove, when the dust guard 3 is adjusted, the knob is manually pressed to slide the limiting block 505 inside the E-shaped groove, when the dust guard 3 is properly adjusted, the knob is released, the rotating cylinder 503 moves along the central axis of the adjusting cylinder 501 under the driving of the spring 504, and the limiting block 505 moves to the end of the E-shaped groove, so that the dust guard 3 can be fixed, rotation is prevented, and the fixing is convenient and the operation is simple.

As shown in fig. 2 and 3, the adjustment tank has been seted up to one side of equipment body 1, the arc wall has been seted up to one side equidistance of adjustment tank, the arc wall is linked together with the ventilation groove, adjustment tank and 4 looks adaptations of linkage, the tip looks adaptations of arc wall and

dust guard

3 and 4 junctions of linkage, when the device does not use and dust guard 3 is located the inside of ventilation groove completely, the tip of

dust guard

3 and 4 junctions of linkage is located the inside of arc wall, linkage 4 is located the inside of adjustment tank, thereby be convenient for retrieve, prevent occupation space.

As shown in fig. 1, a side of the device body 1 is fixedly provided with a display screen 101, a switch 102 and a plurality of jacks 103, so as to access corresponding wires and observe parameters, a side of the device body 1 is fixedly provided with a clamping piece 6 used for clamping wires inserted into the jacks 103 along the central axis direction of the jacks 103, and the clamping piece 6 can stabilize the wires, so that the connection between the wire connectors and the jacks 103 is prevented from loosening when the wires are pulled.

As shown in fig. 1, the clamping member 6 includes a fixing cylinder 601, one end of the fixing cylinder 601 is fixedly connected to one side of the device body 1, the fixing cylinder 601 is located on the central axis of the insertion hole 103, the diameter of the cross section of the fixing cylinder 601 is larger than that of the cross section of the insertion hole 103, the other end of the fixing cylinder 601 is fixedly provided with a first arc-shaped plate 602, one end of the first arc-shaped plate 602 is movably hinged to a second arc-shaped plate 603, the first arc-shaped plate 602 is connected to the other end of the second arc-shaped plate 603 through a drawstring fastener, after a corresponding electric wire is inserted, the drawstring is pulled by manually pressing the drawstring fastener, so that the first arc-shaped plate 602 and the second arc-shaped plate 603 extrude the electric wire, thereby the electric wire can be stabilized, when the electric wire is prevented from being pulled, the joint of the electric wire and the insertion hole 103 are not flexible, the clamping effect is good, and the use is convenient.

As shown in fig. 1, rubber pads are uniformly and fixedly arranged on two opposite side surfaces of the first arc-shaped plate 602 and the second arc-shaped plate 603, so as to be convenient for clamping the electric wire.

As shown in fig. 1, a pulling handle is arranged on one side surface of the device body 1, and an anti-slip sleeve is fixedly sleeved on the outer side of the pulling handle, so that the relay protection device is convenient to carry and prevents hands from slipping.

Claims

1. The utility model provides a novel portable relay protection device, a serial communication port, including equipment body (1), the ventilation groove has been seted up to a side of equipment body (1), the inboard in ventilation groove has set firmly ventilation net (2), the both sides activity hinge in ventilation groove has two at least dust guard (3), two dust guard (3) are through linkage (4) activity hinge joint, the through-hole has been seted up to a side of equipment body (1), the through-hole is linked together with the ventilation groove, a tip of dust guard (3) has a side and swing joint that extends to equipment body (1) through the through-hole and is used for driving dust guard (3) pivoted regulating part (5).

2. The novel portable relay protection device according to claim 1, wherein the adjusting part (5) comprises an adjusting cylinder (501), one end of the adjusting cylinder (501) is fixedly connected with one side of the device body (1), one end of the dust guard (3) extending into the adjusting cylinder (501) is fixedly provided with a rectangular block (502), the outer side of the rectangular block (502) is slidably sleeved with a rotating cylinder (503), a spring (504) is fixedly arranged between the rotating cylinder (503) and the rectangular block (502), and one end of the rotating cylinder (503) far away from the spring (504) penetrates through the adjusting cylinder (501) and is fixedly provided with a knob.

3. The novel portable relay protection device according to claim 2, wherein an E-shaped groove is formed in one side of the adjusting cylinder (501), the E-shaped groove is communicated with the inside of the adjusting cylinder (501), a limiting block (505) is fixedly arranged on one side surface of the rotating cylinder (503) located inside the adjusting cylinder (501), and the limiting block (505) is matched with the E-shaped groove.

4. The novel portable relay protection device according to claim 1, wherein an adjusting groove is formed in one side of the device body (1), an arc-shaped groove is formed in one side of the adjusting groove at equal intervals, the arc-shaped groove is communicated with the ventilation groove, the adjusting groove is matched with the linkage member (4), and the arc-shaped groove is matched with the end portion of the joint of the dustproof plate (3) and the linkage member (4).

5. The novel portable relay protection device according to claim 1, wherein a display screen (101), a switch (102) and a plurality of jacks (103) are fixedly arranged on one side surface of the device body (1), and a clamping member (6) for clamping an electric wire inserted into the jacks (103) is fixedly arranged on one side surface of the device body (1) along central axes of the jacks (103).

6. The novel portable relay protection device according to claim 5, wherein the clamping member (6) comprises a fixed cylinder (601), one end of the fixed cylinder (601) is fixedly connected with one side surface of the device body (1), the fixed cylinder (601) is located on a central axis of the jack (103), the diameter of the cross section of the fixed cylinder (601) is larger than that of the cross section of the jack (103), the other end of the fixed cylinder (601) is fixedly provided with a first arc-shaped plate (602), one end of the first arc-shaped plate (602) is movably hinged with a second arc-shaped plate (603), and the first arc-shaped plate (602) is connected with the other end of the second arc-shaped plate (603) through a rope pulling buckle.

7. The novel portable relay protection device according to claim 6, wherein rubber pads are uniformly and fixedly arranged on two opposite side surfaces of the first arc-shaped plate (602) and the second arc-shaped plate (603).

8. The novel portable relay protection device according to claim 1, wherein a pulling handle is provided on one side of the device body (1), and an anti-slip sleeve is fixedly sleeved on the outer side of the pulling handle.