CN211046871U - Novel energy-saving dummy load - Google Patents

Abstract

The utility model discloses a novel energy-conserving dummy load, which comprises a housin, the first arc splint of left side fixedly connected with of casing inner chamber bottom, the top fixedly connected with dummy load body of first arc splint, the left side at casing top is run through and is provided with first bolt, the bottom of first bolt run through to the inner chamber of casing and with casing threaded connection, the bottom swing joint of first bolt has second arc splint, the bottom and the dummy load body of second arc splint contact, turn right fixedly connected with limiting plate, baffle and backup pad in proper order from a left side in the inner chamber of casing. The utility model discloses possessing the advantage of heat dissipation function, having solved current novel energy-conserving dummy load, in the use, because the single structure does not have the heat dissipation function, lead to the dummy load to produce long-pending heat easily when the operation to influence life, and reduced the suitability of dummy load, the problem that the person of not being convenient for used.

Description

Novel energy-saving dummy load

Technical Field

The utility model relates to a dummy load technical field specifically is a novel energy-conserving dummy load.

Background

A dummy load is a component, part or device that receives electric power instead of being terminated at an output port of a certain circuit (such as an amplifier) or an electrical appliance, and is called a dummy load, and the most basic requirement of the dummy load is to match the power impedance that can be borne, and an informal load is usually temporarily used when debugging or detecting the performance of a machine.

Current novel energy-conserving dummy load, in the use, because the single structure does not have the heat dissipation function, lead to the dummy load to produce long-pending heat easily when the operation to influence life, and reduced dummy load's suitability, not convenient to use person's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel energy-conserving dummy load possesses the suitability and strong and have the advantage of heat dissipation function, has solved current novel energy-conserving dummy load, in the use, because the single structure does not have the heat dissipation function, leads to the dummy load to produce long-pending heat easily when the operation to influence life, and reduced the suitability of dummy load, the problem that the person of not being convenient for used.

In order to achieve the above object, the utility model provides a following technical scheme: a novel energy-saving dummy load comprises a shell, wherein a first arc-shaped clamping plate is fixedly connected to the left side of the bottom of an inner cavity of the shell, a dummy load body is fixedly connected to the top of the first arc-shaped clamping plate, a first bolt penetrates through the left side of the top of the shell, the bottom end of the first bolt penetrates through the inner cavity of the shell and is in threaded connection with the shell, a second arc-shaped clamping plate is movably connected to the bottom end of the first bolt, the bottom end of the second arc-shaped clamping plate is in contact with the dummy load body, a limiting plate, a partition plate and a supporting plate are fixedly connected to the inner cavity of the shell from left to right in sequence, the limiting plate is positioned on the right side of the dummy load body, a micro motor is fixedly connected to the left side of the partition plate, a fan blade is fixedly connected to a rotating shaft of the, the second ventilation hole has been seted up on the right side of baffle, the third ventilation hole has been seted up on the right side of limiting plate, the fourth ventilation hole has all been seted up to the top and the bottom of casing, the right side fixedly connected with battery at casing top.

Preferably, the top end of the first bolt is fixedly connected with a rotary table, and anti-skid grains are arranged on the surface of the rotary table.

Preferably, the four corners on the right side of the filter plate are all provided with second bolts in a penetrating mode, and the left end of each second bolt sequentially penetrates through the filter plate and the support plate and is in threaded connection with the support plate.

Preferably, the right side of the top of the shell is fixedly connected with a protection box, and the storage battery is located in an inner cavity of the protection box.

Preferably, a switch is fixedly connected to the left side of the front side of the shell, and the switch is electrically connected with the micro motor and the storage battery respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a casing, first arc splint, the dummy load body, first bolt, second arc splint, the limiting plate, a separation plate, a supporting plate, micro motor, the flabellum, the filter, first ventilation hole, the second ventilation hole, the cooperation in third ventilation hole and fourth ventilation hole, possess the suitability strong and have the advantage of heat dissipation function, current novel energy-conserving dummy load has been solved, in the use, because single structure, do not have the heat dissipation function, lead to the dummy load to produce long-pending heat easily when the operation, thereby influence life, and the suitability of dummy load has been reduced, be not convenient for the problem that the user used.

2. The utility model discloses a set up first arc splint and second arc splint, be convenient for fix the dummy load body, through setting up the limiting plate, can carry on spacingly to the dummy load body, prevent with the flabellum contact, through setting up the baffle, can carry out stable support to micro motor, through setting up micro motor and flabellum, can carry out high-efficient heat dissipation to the dummy load body, through setting up backup pad and filter, can filter the air, through setting up first ventilation hole, second ventilation hole and third ventilation hole, make the circulation of air of casing inner chamber be convenient for, promote the radiating effect, through setting up the guard box, can seal the protection to the battery.

Drawings

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

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

fig. 3 is a left side sectional view of the local structure of the present invention.

In the figure: the device comprises a shell 1, a first arc-shaped clamping plate 2, a dummy load body 3, a first bolt 4, a second arc-shaped clamping plate 5, a limiting plate 6, a separating plate 7, a supporting plate 8, a micro motor 9, fan blades 10, a filtering plate 11, a first vent hole 12, a second vent hole 13, a third vent hole 14, a fourth vent hole 15, a storage battery 16, a rotary table 17, a second bolt 18, a protection box 19 and a switch 20.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a casing 1, first arc splint 2, dummy load body 3, first bolt 4, second arc splint 5, limiting plate 6, baffle 7, backup pad 8, micro motor 9, flabellum 10, filter 11, first ventilation hole 12, second ventilation hole 13, third ventilation hole 14, fourth ventilation hole 15, battery 16, carousel 17, second bolt 18, guard box 19 and switch 20 part are the parts that general standard or technical field personnel know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a novel energy-saving dummy load comprises a housing 1, a protection box 19 is fixedly connected to the right side of the top of the housing 1, a storage battery 16 is located in an inner cavity of the protection box 19, the storage battery 16 can be protected in a sealing manner by arranging the protection box 19, a switch 20 is fixedly connected to the left side of the front side of the housing 1, the switch 20 is electrically connected to a micro motor 9 and the storage battery 16 respectively, a first arc-shaped clamp plate 2 is fixedly connected to the left side of the bottom of the inner cavity of the housing 1, a dummy load body 3 is fixedly connected to the top of the first arc-shaped clamp plate 2, a first bolt 4 is arranged on the left side of the top of the housing 1 in a penetrating manner, a rotary table 17 is fixedly connected to the top of the first bolt 4, anti-slip patterns are arranged on the surface of the rotary table 17, the bottom end of the first bolt 4 penetrates, the dummy load body 3 is convenient to fix by arranging the first arc-shaped clamping plate 2 and the second arc-shaped clamping plate 5, the bottom of the second arc-shaped clamping plate 5 is contacted with the dummy load body 3, the inner cavity of the shell 1 is fixedly connected with the limiting plate 6, the clapboard 7 and the supporting plate 8 from left to right, the dummy load body 3 can be limited by arranging the limiting plate 6 to prevent the dummy load body from contacting with the fan blade 10, the micro motor 9 can be stably supported by arranging the clapboard 7, the limiting plate 6 is positioned at the right side of the dummy load body 3, the left side of the clapboard 7 is fixedly connected with the micro motor 9, the rotating shaft of the micro motor 9 is fixedly connected with the fan blade 10 through the connecting block, the dummy load body 3 can be efficiently radiated by arranging the micro motor 9 and the fan blade 10, the right side of the supporting plate 8 is fixedly connected with the filtering plate, can filter the air, the four corners on the right side of the filter plate 11 all runs through and is provided with the second bolt 18, the left end of the second bolt 18 runs through the filter plate 11 and the support plate 8 in proper order and is in threaded connection with the support plate 8, the left side of the support plate 8 is provided with the first ventilation hole 12, the right side of the partition plate 7 is provided with the second ventilation hole 13, the right side of the limiting plate 6 is provided with the third ventilation hole 14, through the first ventilation hole 12, the second ventilation hole 13 and the third ventilation hole 14, the air in the inner cavity of the shell 1 is convenient to circulate, the heat dissipation effect is improved, the top and the bottom of the shell 1 are provided with the fourth ventilation hole 15, the right side of the top of the shell 1 is fixedly connected with the storage battery 16, and the dummy load body 3, the first bolt 4, the second arc-shaped clamping plate 5, the limiting plate 6, the partition plate 7, the support plate, First ventilation hole 12, second ventilation hole 13, third ventilation hole 14 and fourth ventilation hole 15's cooperation possesses the suitability and is strong and have the advantage of heat dissipation function, has solved current novel energy-conserving dummy load, in the use, because single structure does not have the heat dissipation function, leads to the dummy load to produce long-pending heat easily when the operation to influence life, and reduced the suitability of dummy load, the problem that the person of not being convenient for used.

During the use, place dummy load body 3 in 1 inner chamber of casing, through rotating carousel 17, carousel 17 drives first bolt 4 rotatory, first bolt 4 makes first bolt 4 downstream through with 1 threaded connection of casing, first bolt 4 drives second arc splint 5 downstream, contact with dummy load body 3, fix dummy load body 3, when dummy load body 3 produces the accumulated heat, through switch 20 control micro motor 9 operation, micro motor 9 pivot drives the flabellum 10 and rotates, the air is through first ventilation hole 12, second ventilation hole 13 and the entering of third ventilation hole 14 are at the inner chamber of casing 1, dispel the heat to dummy load body 3.

In summary, the following steps: this novel energy-conserving dummy load, through casing 1, first arc splint 2, dummy load body 3, first bolt 4, second arc splint 5, limiting plate 6, baffle 7, backup pad 8, micro motor 9, flabellum 10, filter 11, first ventilation hole 12, second ventilation hole 13, the cooperation of third ventilation hole 14 and fourth ventilation hole 15, the current novel energy-conserving dummy load has been solved, in the use, because single structure, do not have the heat dissipation function, lead to the dummy load to produce long-pending heat easily when the operation, thereby influence life, and reduced the suitability of dummy load, the problem that the user of not being convenient for used.

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 (5)

1. A novel energy-saving dummy load comprises a shell (1), and is characterized in that: the left side of the bottom of the inner cavity of the shell (1) is fixedly connected with a first arc-shaped clamping plate (2), the top of the first arc-shaped clamping plate (2) is fixedly connected with a dummy load body (3), the left side of the top of the shell (1) is provided with a first bolt (4) in a penetrating mode, the bottom of the first bolt (4) is provided with an inner cavity of the shell (1) in a penetrating mode and is in threaded connection with the shell (1), the bottom of the first bolt (4) is movably connected with a second arc-shaped clamping plate (5), the bottom of the second arc-shaped clamping plate (5) is in contact with the dummy load body (3), the inner cavity of the shell (1) is fixedly connected with a limiting plate (6), a partition plate (7) and a supporting plate (8) from left to right in sequence, the limiting plate (6) is positioned on the right side of the dummy load body (3, connecting block fixedly connected with flabellum (10) is passed through in the pivot of micro motor (9), the right side fixedly connected with filter (11) of backup pad (8), first ventilation hole (12) have been seted up in the left side of backup pad (8), second ventilation hole (13) have been seted up on the right side of baffle (7), third ventilation hole (14) have been seted up on the right side of limiting plate (6), fourth ventilation hole (15) have all been seted up to the top and the bottom of casing (1), the right side fixedly connected with battery (16) at casing (1) top.

2. The new energy saving dummy load according to claim 1, wherein: the top end of the first bolt (4) is fixedly connected with a rotary table (17), and anti-slip grains are arranged on the surface of the rotary table (17).

3. The new energy saving dummy load according to claim 1, wherein: the four corners on the right side of the filter plate (11) are all provided with second bolts (18) in a penetrating mode, and the left end of each second bolt (18) penetrates through the filter plate (11) and the support plate (8) in sequence and is connected with the support plate (8) in a threaded mode.

4. The new energy saving dummy load according to claim 1, wherein: the right side fixedly connected with guard box (19) at casing (1) top, battery (16) are located the inner chamber of guard box (19).

5. The new energy saving dummy load according to claim 1, wherein: the left side of the front side of the shell (1) is fixedly connected with a switch (20), and the switch (20) is electrically connected with the micro motor (9) and the storage battery (16) respectively.

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