CN210469586U

CN210469586U - Case for broadcast television signal detection device

Info

Publication number: CN210469586U
Application number: CN201922259371.2U
Authority: CN
Inventors: 李敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-05-05
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to the technical field of brick tea processing, and discloses a machine case for a broadcast television signal detection device, which comprises a base, wherein the top end of the base is provided with a machine case body, the interior of the machine case body is provided with a detection device body, the top end of the machine case body is provided with a protection plate, the bottom end of the protection plate is provided with a rainproof mechanism, the interior of the rainproof mechanism comprises two support plates, in the utility model, the machine case body can be placed on the detection device body to protect the detection device body, a ventilation net of a door body can cool the detection device body when working, a winding drum can be driven to rotate by a motor, a rainproof curtain on the surface of the detection device body can be wound or discharged by the rotating winding drum to discharge the rainproof curtain, the machine case body can be subjected to rainproof operation, and rainwater can be prevented from entering the machine case body through the ventilation net, damage is caused to the detection device body, and the safety of the device is improved.

Description

Case for broadcast television signal detection device

Technical Field

The utility model relates to a brick tea processing technology field especially relates to a be used for broadcast television signal detection device to use quick-witted case.

Background

The broadcast television is a transmission medium for broadcasting audio and image programs to a wide area through radio waves or wires, and is generally called as broadcast, the broadcast is to transmit contents only by sound by using radio waves and wires, and a broadcast television signal detection device is generally installed at the top of a building, so that the detection effect of the detection device is more excellent.

The existing case for the broadcast television signal detection device can not perform rainproof operation on the existing case in the using process of the existing case, and rainwater enters the case body through the heat dissipation net, so that the detection device in the case body is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current for the broadcast television signal detection device machine case, generally unable fine carry out rain-proof operation to it, the rainwater passes through in the radiator-grid gets into the box, easily causes the shortcoming of damage to its inside detection device, and the one kind that proposes is used for broadcast television signal detection device to use quick-witted case.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a be used for broadcast television signal detection device to use quick-witted case, the on-line screen storage device comprises a base, quick-witted case body is installed on the top of base, and the internally mounted of quick-witted case body has the detection device body, the guard plate is installed on the top of quick-witted case body, and the bottom of guard plate installs rain-proof mechanism, the inside of rain-proof mechanism is including two backup pads, and backup pad and guard plate fixed connection, the internally mounted of backup pad has the axis of rotation, and the reel is installed to the opposite side of its axis of rotation, and the surface winding of reel is provided with rain-proof curtain, the motor is installed to one side of backup pad, and is fixed connection between motor and the axis of rotation, the.

As a further description of the above technical solution:

the front end face of the case body is rotatably connected with a door body through a hinge, a ventilation net is arranged inside the door body, moisture-proof mechanisms are mounted on two sides of the inner wall of the case body, and a stabilizing mechanism is mounted inside the base.

As a further description of the above technical solution:

the inside of dampproofing mechanism is including two L shaped plates, and L shaped plate and quick-witted case body fixed connection, the inside of L shaped plate is provided with the spout, and the inside swing joint of its spout has the slider, and the opposite side of slider installs the sponge board, one side of L shaped plate is closed soon through the screw thread and is connected with first hand and twists the bolt, and first hand is twisted bolt and sponge board swing joint.

As a further description of the above technical solution:

the sponge board forms a sliding structure through the sliding block and the sliding groove, and the sponge board is symmetrical about the central axis of the case body.

As a further description of the above technical solution:

stabilizing mean's inside is including the recess, and constitutes the integration through the fluting between recess and the base and be connected, the inside cup joint of recess is connected with two flexible interior poles, and one side of its flexible interior pole closes soon through the screw thread to be connected with the second hand bolt of twisting, and the backing plate is installed to the bottom of the second hand bolt of twisting.

As a further description of the above technical solution:

the base plate forms a lifting structure with the telescopic inner rod through a second hand-screwed bolt, and the telescopic inner rod is symmetrical about the central axis of the base.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, can place the detection device body through quick-witted case body, protect it, the ventilation net through the door body can be for the detection device body during operation, dispel the heat to it and cool down, under rain-proof mechanism's effect, it is rotatory to drive the reel through the motor, can carry out the rolling or emit with the rain-proof curtain on its surface through rotatory reel, emit its rain-proof curtain, can carry out rain-proof operation to its quick-witted case body, it is internal to prevent that the rainwater from entering into quick-witted case body through the ventilation net, cause the damage to the detection device body, the security of device has been improved.

2. The utility model discloses in, under the effect of dampproofing mechanism, through the sponge board of quick-witted case body inner wall both sides, can prevent under adverse circumstances with the moisture absorption in its quick-witted case body, the moisture overweight damage that causes inside detection device body makes its device adapt to more environment, and screws the bolt through not hard up first hand, can slide the sponge board in the spout through the slider, changes it, and easy operation, labour saving and time saving.

3. The utility model discloses in, under stabilizing mean's effect, through pulling flexible interior pole, can take it out from the recess of base, through rotating the second hand-operated bolt of twisting, can drive the backing plate downstream, make its and ground contact, increase the stability of base, prevent that quick-witted case body from receiving the strong wind influence and causing the condition of rocking or even collapsing.

Drawings

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

FIG. 2 is a schematic structural view of the rain-proof mechanism of the present invention;

fig. 3 is a schematic structural view of the moisture-proof mechanism of the present invention;

fig. 4 is a schematic structural diagram of the middle stabilizing mechanism of the present invention.

Illustration of the drawings:

1. a base; 2. a chassis body; 3. a door body; 4. a ventilation net; 5. a protection plate; 6. a rain-proof mechanism; 601. a support plate; 602. a rotating shaft; 603. a reel; 604. a rain-proof curtain; 605. an electric motor; 7. a moisture-proof mechanism; 701. an L-shaped plate; 702. a chute; 703. a slider; 704. a sponge plate; 705. screwing the bolt by a first hand; 8. a stabilizing mechanism; 801. a groove; 802. a telescopic inner rod; 803. screwing a bolt by a second hand; 804. a base plate; 9. the detection device body.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a chassis for a broadcast television signal detection device comprises a base 1, a chassis body 2 is installed on the top end of the base 1, a detection device body 9 is installed inside the chassis body 2, a protection plate 5 is installed on the top end of the chassis body 2, a rain-proof mechanism 6 is installed on the bottom end of the protection plate 5, two support plates 601 are included inside the rain-proof mechanism 6, the support plates 601 are fixedly connected with the protection plate 5, a rotating shaft 602 is installed inside the support plates 601, a winding drum 603 is installed on the other side of the rotating shaft 602, a rain-proof curtain 604 is wound on the surface of the winding drum 603, a motor 605 is installed on one side of the support plates 601, the model of the motor 605 is a YE2 three-phase asynchronous motor, the motor 605 is fixedly connected with the rotating shaft 602, a rotating structure is formed between the winding drum 603 and the support plates 601 through, the motor 605 is connected to an external power source through a connection line, and can drive the winding drum 603 to rotate, so as to discharge the rain-proof curtain 604, and conversely, the rain-proof curtain can be wound.

Further, the preceding terminal surface of chassis body 2 is connected with a body 3 through the hinge rotation, and the inside of the body 3 is provided with ventilation net 4, and dampproofing mechanism 7 is all installed to chassis body 2's inner wall both sides, and the internally mounted of base 1 has stabilizing mean 8, and ventilation net 4 can dispel the heat to the detection device body 9 in its chassis body 2.

Further, the inside of dampproofing mechanism 7 is including two L shaped plates 701, and L shaped plate 701 and chassis body 2 fixed connection, and the inside of L shaped plate 701 is provided with spout 702, and the inside swing joint of its spout 702 has slider 703, and sponge board 704 is installed to the opposite side of slider 703, and one side of L shaped plate 701 is connected with first hand screw bolt 705 through the screw thread closure soon, and first hand screw bolt 705 and sponge board 704 swing joint, and the moisture in chassis body 2 can be absorbed to sponge board 704.

Further, the sponge board 704 forms a sliding structure with the sliding groove 702 through the sliding block 703, and the sponge board 704 is symmetrical about the central axis of the chassis body 2, so that the sponge board 704 can be detached and replaced.

Further, stabilizing mean 8's inside is including recess 801, and constitutes integration through the fluting between recess 801 and the base 1 and be connected, and the inside cup joints of recess 801 is connected with two flexible interior poles 802, and one side of its flexible interior pole 802 is connected with second hand-operated bolt 803 through the screw thread soon, and the bottom of second hand-operated bolt 803 installs backing plate 804, and second hand-operated bolt 803 can drive backing plate 804 telescopic movement.

Furthermore, the base plate 804 forms a lifting structure with the telescopic inner rod 802 through the second hand-screwed bolt 803, and the telescopic inner rod 802 is symmetrical about the central axis of the base 1, so that the stability of the base 1 can be improved.

The working principle is as follows: when the rain-proof cover is used, firstly, the telescopic inner rod 802 is pulled manually to draw out the telescopic inner rod 802 from the groove 801 of the base 1, then the second hand-operated bolt 803 is rotated manually, the second hand-operated bolt 803 rotates and moves downwards in the telescopic inner rod 802 to drive the backing plate 804 to move downwards so as to enable the backing plate to be in contact with the ground, the stability of the base 1 is improved, moisture in the case body 2 can be absorbed through the sponge plates 704 on the two sides of the inner wall of the case body 2, the first hand-operated bolt 705 is loosened manually, the sponge plates 704 are loosened by manually, the sponge plates 704 are pulled manually, the sliding blocks 703 slide in the sliding grooves 702 to be replaced, when a rainy day occurs, the winding drum 603 is driven by the motor 605 to rotate, the rotating winding drum 603 emits the rain-proof curtain 604 on the surface of the winding drum 603, the ventilation net 4 of the winding drum is shielded, and rainwater is prevented from entering the, otherwise, the rain-proof curtain 604 can be rolled up, thereby completing the working principle of the utility model, and the model of the middle motor 605 is Y80M 1-1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A machine box for a broadcast television signal detection device comprises a base (1) and is characterized in that a machine box body (2) is installed at the top end of the base (1), a detection device body (9) is installed inside the machine box body (2), a protection plate (5) is installed at the top end of the machine box body (2), a rainproof mechanism (6) is installed at the bottom end of the protection plate (5), two support plates (601) are included inside the rainproof mechanism (6), the support plates (601) are fixedly connected with the protection plate (5), a rotating shaft (602) is installed inside the support plates (601), a winding drum (603) is installed on the other side of the rotating shaft (602), a rainproof curtain (604) is wound on the surface of the winding drum (603), a motor (605) is installed on one side of the support plates (601), and a main shaft of the motor (605) is fixedly connected with the rotating shaft (602), the winding drum (603) forms a rotating structure with the supporting plate (601) through the rotating shaft (602), and the winding drum (603) is fixedly connected with the rainproof curtain (604).

2. The cabinet for the broadcast television signal detection device according to claim 1, wherein a door body (3) is rotatably connected to a front end face of the cabinet body (2) through a hinge, a ventilation net (4) is arranged inside the door body (3), moisture-proof mechanisms (7) are installed on two sides of an inner wall of the cabinet body (2), and a stabilizing mechanism (8) is installed inside the base (1).

3. The cabinet for the broadcast television signal detection device according to claim 2, wherein the moisture-proof mechanism (7) comprises two L-shaped plates (701), the L-shaped plates (701) are fixedly connected with the cabinet body (2), a sliding groove (702) is formed in the L-shaped plates (701), a sliding block (703) is movably connected in the sliding groove (702), a sponge plate (704) is installed on the other side of the sliding block (703), a first hand-screwing bolt (705) is screwed on one side of the L-shaped plates (701) through threads, and the first hand-screwing bolt (705) is movably connected with the sponge plate (704).

4. The cabinet for detecting the broadcast television signal according to claim 3, wherein the sponge plate (704) forms a sliding structure with the sliding groove (702) through the sliding block (703), and the sponge plate (704) is symmetrical with respect to a central axis of the cabinet body (2).

5. The cabinet for the broadcast television signal detection device according to claim 2, wherein the inside of the stabilizing mechanism (8) comprises a groove (801), the groove (801) and the base (1) are integrally connected through a slot, two telescopic inner rods (802) are connected to the inside of the groove (801) in a sleeved mode, one side of each telescopic inner rod (802) is connected with a second hand-screwed bolt (803) in a screwed mode through threads, and a base plate (804) is installed at the bottom end of each second hand-screwed bolt (803).

6. The cabinet for the broadcast television signal detection device according to claim 5, wherein the base plate (804) forms a lifting structure with the inner telescopic rod (802) through a second hand-screwed bolt (803), and the inner telescopic rod (802) is symmetrical about a central axis of the base (1).