CN219045660U - Command communication alarm display bracket lifting mechanism - Google Patents

Abstract

The utility model discloses a lifting mechanism for a command communication alarm display screen bracket, and relates to the field of display screen brackets. The lifting mechanism of the command communication alarm display screen bracket includes a bracket main body, a support mechanism is arranged on the top of the bracket main body, an alarm display screen is arranged on the outer surface of the support mechanism, a lifting rod is movably inserted into the inside of the bracket main body, and a lifting rod is arranged on the outer surface of the lifting rod. There is a lifting mechanism, which is used to lift the position of the supporting mechanism. The lifting mechanism includes a fixed box, a sliding plate, and a spring. Connected to the back of the sliding plate, the sliding plate is movably clamped inside the lifting rod, and the supporting mechanism is arranged on the top of the lifting rod. The lifting mechanism of the command communication alarm display screen bracket is convenient for stably lifting the support mechanism and the alarm display screen.

Description

Command communication alarm display bracket lifting mechanism

technical field

The utility model relates to the technical field of display screen brackets, in particular to a lifting mechanism for command communication alarm display screen brackets.

Background technique

The command communication alarm display bracket is a bracket used to support the command communication alarm display. The command communication alarm display bracket is mainly composed of the main frame and the supporting mechanism. The alarm display and the supporting mechanism can be fixed together to complete the use.

The existing command communication alarm display bracket has the problem that the two sets of support rods cannot be stably lifted and lowered at the same time;

The reason for this problem is that the bracket body of the command communication alarm display bracket is composed of a base plate and two sets of support rods, and in order to stabilize the command communication alarm display screen, the two sets of support rods on the bracket main body They are all directly connected to the support mechanism, and the command communication alarm display needs to be displayed to different groups of people during use. At this time, the command communication alarm display cannot adjust the height of the installation position and the position suitable for the crowd to view, and If the lifting mechanism is set, the two sets of support rods cannot be fixed at the same time. At the same time, if only one kind of support rod is set, the stability of the support for the command communication alarm display will be lost. Therefore, we propose a command communication alarm display bracket lifting mechanism.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a lifting mechanism for the command communication alarm display screen support, which solves the problem that the existing command communication alarm display screen support cannot stably lift two sets of support rods at the same time.

(2) Technical solutions

In order to achieve the above purpose, the utility model is realized through the following technical solutions: the lifting mechanism of the command communication alarm display screen bracket includes a bracket main body:

A supporting mechanism is arranged on the upper side of the bracket body;

The outer surface of the support mechanism is provided with an alarm display screen;

The inside of the main body of the bracket is movably inserted with a lifting rod, and the outer surface of the lifting rod is provided with a lifting mechanism, and the lifting mechanism is used for lifting the position of the supporting mechanism;

The lifting mechanism includes a fixed box, a sliding plate, and a spring. The fixed box is fixedly connected to the outer surface of the bracket body, the sliding plate is slidably connected to the inside of the fixed box, and the spring is fixedly connected to the back of the sliding plate. The sliding plate is movably clamped inside the lifting rod, and the supporting mechanism is arranged at the top of the lifting rod.

Preferably, the outer surface of the lifting rod is provided with a fixing groove, the front of the sliding plate is fixedly connected with a fixing block, and the fixing block is movably inserted into the fixing groove.

Preferably, the lower surface of the sliding plate is fixedly connected with a limiting plate, and the limiting plate is slidably connected inside the fixed box.

Preferably, the inside of the fixed box is fixedly connected to the limit rod, the limit plate is movably socketed on the outer surface of the limit rod, the spring is fixedly connected to the outer surface of the limit plate, and the other end of the spring It is fixedly connected inside the fixed box, and the spring is movably sleeved on the outer surface of the limit rod.

Preferably, a connecting plate is fixedly connected to the back of the sliding plate, the connecting plate is slidably connected to the upper surface of the fixed box, and a tie rod is fixedly connected to the upper surface of the connecting plate.

The utility model discloses a lifting mechanism for a command communication alarm display screen bracket, which has the following beneficial effects:

1. The lifting mechanism of the command communication alarm display screen bracket, by pulling the pull rod, the limit plate will slide inside the fixed box and squeeze the spring together with the inside of the fixed box. At this time, the sliding plate will drive the fixed block to leave the fixed groove. Inside, at this time, move the supporting mechanism upwards, at this time, the supporting mechanism will drive the alarm display screen to move upwards, and at the same time, the supporting mechanism will drive the lifting rod to slide inside the supporting mechanism, and at this time, the position of the supporting mechanism will be driven to the position required by the user. The position is to align the position of the fixed block with the position of the fixed slot, and then let go of the lever. At this time, the spring will lose its pressure and generate tension. Just enter the inside of the fixing groove. This setting is for lifting and lowering the support mechanism and the alarm display screen, and at the same time ensures that the two sets of support rods set on the outer surface of the main body of the bracket can be lifted and lowered at the same time, which maintains the stability of the bracket and is convenient. Use of the Command Communications Alarm Display Bracket.

2. The lifting mechanism of the command communication alarm display screen bracket, by letting go of the lever, the spring will lose the extrusion force and generate tension. The plate will slide on the outer surface of the limit rod, and at the same time, the sliding plate will drive the fixed block into the inside of the fixed groove under the driving force of the spring. This setting is to fix the position of the supporting mechanism and the alarm display screen after lifting , so that it can be quickly fixed after the lifting is completed, and the operation is simple, and it is convenient for the use of the command communication alarm display screen bracket lifting mechanism.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a cross-sectional view of the internal structure of the main body of the utility bracket;

Fig. 3 is a sectional view of the external structure of the utility model sliding plate;

Fig. 4 is a sectional view of the internal structure of the fixed box of the present invention.

In the figure: 1, bracket main body; 101, support mechanism; 102, alarm display screen; 2, lifting rod; 201, fixed box; 202, sliding plate; 203, spring; 204, fixed block; 205, limit plate; , fixing groove; 207, connection plate; 208, pull rod; 209, limit rod.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, rather than Full examples. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The embodiment of the present application solves the problem that the existing command communication alarm display bracket cannot simultaneously stably lift two sets of support rods by providing a command communication alarm display bracket lifting mechanism, and realizes the command communication alarm display bracket. Lift and lower steadily.

In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

Embodiment one,

The embodiment of the utility model discloses a lifting mechanism for a command communication alarm display screen bracket.

According to the accompanying drawings 1-4, including the bracket main body 1:

A support mechanism 101 is arranged on the upper surface of the bracket main body 1;

The outer surface of the support mechanism 101 is provided with an alarm display screen 102;

The inside of the bracket main body 1 is movably plugged with a lifting rod 2, and the outer surface of the lifting rod 2 is provided with a lifting mechanism, and the lifting mechanism is used for lifting the position of the supporting mechanism 101;

The lifting mechanism includes a fixed box 201, a sliding plate 202, and a spring 203. The fixed box 201 is fixedly connected to the outer surface of the bracket body 1, the sliding plate 202 is slidably connected to the inside of the fixed box 201, and the spring 203 is fixedly connected to the back of the sliding plate 202. The sliding plate 202 is movably clamped inside the lifting rod 2 , and the supporting mechanism 101 is arranged on the top of the lifting rod 2 .

Working principle: by pulling the pull rod 208, the pull rod 208 will drive the connecting plate 207 to slide on the upper surface of the fixed box 201, and the connecting plate 207 will drive the sliding plate 202 and the limiting plate 205, and at this time the limiting plate 205 will slide on the fixed box 201. The inside of the box 201 and the inside of the fixed box 201 squeeze the spring 203 together. At this moment, the sliding plate 202 will drive the fixed block 204 to leave the inside of the fixed groove 206. At this time, the supporting mechanism 101 will be moved upwards. At this time, the supporting mechanism 101 will drive When the alarm display screen 102 moves upwards, the support mechanism 101 will drive the lifting rod 2 to slide inside the support mechanism 101. At this time, the position of the support mechanism 101 will be driven to the position required by the user, and then the position of the fixed block 204 will be aligned. Yes, the position of the fixing groove 206, and then let go the pull rod 208. At this time, the spring 203 will lose the pressure and generate tension. Under the action of the tension of the spring 203, the limit plate 205 will be pushed and the fixing block 204 will be moved into the fixing groove 206. This setting is for lifting and lowering the support mechanism 101 and the alarm display screen 102, and at the same time ensures that the two sets of support rods set on the outer surface of the bracket main body 1 can complete the lifting at the same time, maintaining the stability of the bracket and making it convenient. Use of the Command Communications Alarm Display Bracket.

Embodiment two,

The embodiment of the utility model discloses a lifting mechanism for a command communication alarm display screen bracket.

According to the accompanying drawings 1-4;

The outer surface of the lifting rod 2 is provided with a fixed groove 206, and the front of the sliding plate 202 is fixedly connected with a fixed block 204, and the fixed block 204 is movably inserted in the inside of the fixed groove 206. In this way, in order to better support the effect, the lifting rod 2 is movably plugged inside the two sets of supporting rods of the bracket main body 1, so that it does not hinder the stable support of the alarm display screen 102 while lifting The effect that the fixed block 204 is set on the front of the sliding plate 202 is to facilitate insertion into the inside of the fixed groove 206, so that the position of the lifting rod 2 is stably fixed and limited, and the stable support effect of the lifting mechanism is improved.

The lower surface of the sliding plate 202 is fixedly connected with the limiting plate 205 , and the limiting plate 205 is slidably connected inside the fixed box 201 .

The inside of the fixed box 201 is fixedly connected to the limit rod 209, the limit plate 205 is movably socketed on the outer surface of the limit rod 209, the spring 203 is fixedly connected to the outer surface of the limit plate 205, and the other end of the spring 203 is fixedly connected to the fixed Inside the box 201 , the spring 203 is movably socketed on the outer surface of the limiting rod 209 .

A connecting plate 207 is fixedly connected to the back of the sliding plate 202 , the connecting plate 207 is slidably connected to the upper surface of the fixed box 201 , and a pull rod 208 is fixedly connected to the upper surface of the connecting plate 207 .

Working principle: By letting go of the pull rod 208, the spring 203 will lose its extrusion force and generate tension. Under the action of the tension of the spring 203, the limit plate 205 will be squeezed and pushed and the sliding plate 202 will be driven at the same time. At this time, the limit plate 205 will slide On the outer surface of the limit rod 209, the sliding plate 202 will drive the fixed block 204 under the driving force of the spring 203 and insert it into the inside of the fixed groove 206, so that the support mechanism 101 and the alarm display screen 102 after lifting are arranged in this way. The position is fixed, so that it can be quickly fixed after the lifting is completed, and at the same time, the operation is simple, and it is convenient for the use of the lifting mechanism of the command communication alarm display screen bracket.

In summary, compared with the prior art, it has the following beneficial effects:

1. By pulling the pull rod 208, the pull rod 208 will drive the connecting plate 207 to slide on the upper surface of the fixed box 201, and at the same time the connecting plate 207 will drive the sliding plate 202 and the limit plate 205, and the limit plate 205 will slide on the fixed box 201 and the inside of the fixed box 201 squeeze the spring 203 together. At this time, the sliding plate 202 will drive the fixed block 204 to leave the inside of the fixed groove 206. At this time, the support mechanism 101 will be moved upwards. At this time, the support mechanism 101 will drive the alarm. When the display screen 102 moves upwards, the support mechanism 101 will drive the elevating rod 2 to slide inside the support mechanism 101. At this time, the position of the support mechanism 101 is driven to the position required by the user, and then the position of the fixed block 204 is aligned. Ah, the position of the fixing groove 206, and then let go the pull rod 208. At this time, the spring 203 will lose the pressure and generate tension. Under the action of the tension of the spring 203, the limit plate 205 will be pushed and the fixing block 204 will be moved to be inserted into the fixing groove 206. Just inside, this setting is to lift and lower the support mechanism 101 and the alarm display screen 102, and at the same time ensure that the two sets of support rods set on the outer surface of the bracket main body 1 can complete the lifting at the same time, maintaining the stability of the bracket and making it convenient Use of Command Communications Alert Display Brackets.

2. By letting go of the pull rod 208, the spring 203 will lose its extrusion force and generate tension. Under the action of the tension of the spring 203, the limit plate 205 will be squeezed and pushed to drive the sliding plate 202. At this time, the limit plate 205 will slide on the The outer surface of the limit rod 209, and the sliding plate 202 will drive the fixed block 204 under the driving force of the spring 203 to move and insert into the inside of the fixed groove 206, so that the support mechanism 101 and the alarm display screen 102 after lifting are arranged in this way. The position is fixed, so that it can be quickly fixed after the lifting is completed, and the operation is simple at the same time, and it is convenient for the use of the lifting mechanism of the command communication alarm display screen bracket.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. The lifting mechanism of the command communication alarm display screen bracket, including the bracket main body (1), is characterized in that: A supporting mechanism (101) is arranged on the upper surface of the bracket main body (1); The outer surface of the support mechanism (101) is provided with an alarm display screen (102); The inside of the bracket main body (1) is movably connected with a lifting rod (2), and the outer surface of the lifting rod (2) is provided with a lifting mechanism, and the lifting mechanism is used for lifting the position of the supporting mechanism (101) ; The lifting mechanism includes a fixed box (201), a sliding plate (202), and a spring (203). The fixed box (201) is fixedly connected to the outer surface of the bracket body (1), and the sliding plate (202) is slidably connected to Inside the fixed box (201), the spring (203) is fixedly connected to the back of the sliding plate (202), and the sliding plate (202) is movably clamped inside the lifting rod (2), and the supporting mechanism ( 101) is arranged on the top of elevating rod (2). 2. The command communication alarm display screen support lifting mechanism according to claim 1, characterized in that: the outer surface of the lifting rod (2) is provided with a fixing groove (206), and the front side of the sliding plate (202) is fixed A fixed block (204) is connected, and the fixed block (204) is movably inserted in the fixed slot (206). 3. The lifting mechanism of command communication alarm display screen bracket according to claim 1, characterized in that: the lower surface of the sliding plate (202) is fixedly connected to the limiting plate (205), and the limiting plate (205) slides Connected to the inside of the fixed box (201). 4. The command communication alarm display screen bracket lifting mechanism according to claim 3, characterized in that: the inside of the fixed box (201) is fixedly connected with a limit rod (209), and the movable cover of the limit plate (205) Connected to the outer surface of the limit rod (209), the spring (203) is fixedly connected to the outer surface of the limit plate (205), and the other end of the spring (203) is fixedly connected to the inside of the fixed box (201) , the spring (203) is movably socketed on the outer surface of the limit rod (209). 5. The command communication alarm display screen support lifting mechanism according to claim 1, characterized in that: the back side of the sliding plate (202) is fixedly connected with a connecting plate (207), and the connecting plate (207) is slidably connected to the The upper surface of the box (201) is fixed, and the upper surface of the connecting plate (207) is fixedly connected with a pull rod (208).

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