CN214014773U - Safety protection device of low-voltage data acquisition terminal - Google Patents
Safety protection device of low-voltage data acquisition terminal Download PDFInfo
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- CN214014773U CN214014773U CN202023350341.1U CN202023350341U CN214014773U CN 214014773 U CN214014773 U CN 214014773U CN 202023350341 U CN202023350341 U CN 202023350341U CN 214014773 U CN214014773 U CN 214014773U
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Abstract
The utility model provides a safety device at low pressure data acquisition terminal relates to data acquisition terminal safety protection technical field. The method comprises the following steps: the box body is arranged in a hollow mode and is rotatably connected with a box cover, and a cavity for installing the data acquisition terminal is formed in the box body; a wire mechanism for avoiding disorder of wires and a heat dissipation mechanism capable of reducing the internal temperature of the cavity are arranged in the cavity; the data acquisition terminal is provided with good installation and working environment, the data acquisition terminal is prevented from being influenced by other electrical elements, and the effect of safety protection of the data acquisition terminal is achieved.
Description
Technical Field
The utility model relates to a data acquisition terminal safety protection technical field particularly, relates to a safety device at low pressure data acquisition terminal.
Background
The data acquisition terminal is a GPRS terminal device specially designed for meeting the requirements of customers and markets, integrates the functions of measurement, metering, acquisition and communication, and realizes intelligent sensing, monitoring and management of the device; the service application can be flexibly and elastically expanded according to the requirements, the communication flow, the work load of the main station and the control time delay are greatly reduced, and the service requirements of comprehensive perception, instant research and judgment, active first-aid repair and the like of the power distribution system are quickly and flexibly realized.
The device is mainly applied to explosion-proof and field environments with power supplies and the like, and besides all the advantages of the DATA01 of the AX-, the device can be really made to be online in real time by a user, so that the user can conveniently check DATA and observe field conditions; the data acquisition terminal is an intelligent terminal device for realizing remote data acquisition and transmission based on wireless communication networks such as GPRS, CDMA, 3G/4G, satellite and the like, can easily realize object association or man-machine interaction, has functions of data storage, comparison, analysis and processing, and is widely applied to remote measurement and control systems in the fields of hydrology and water resources.
At present, the data acquisition terminal is usually installed in on-the-spot regulator cubicle to realize its function, but the environment of depositing of data acquisition terminal self relies on the big environment in the regulator cubicle, because still have other multiple electrical components in the regulator cubicle, make the temperature in the regulator cubicle higher, be unfavorable for data acquisition terminal's work, directly place the safety protection who is unfavorable for data acquisition terminal in the regulator cubicle simultaneously, lead to its easy production trouble, and make it lose function, unable use.
Therefore, how to design a safety protection device of a low-voltage data acquisition terminal to solve the problem is urgent to solve at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety device at low pressure data acquisition terminal, it can give good installation and operational environment at data acquisition terminal, avoids data acquisition terminal to receive other electrical component's influence, reaches the effect to data acquisition terminal safety protection.
The embodiment of the utility model is realized like this:
in a first aspect, an embodiment of the present application provides a safety protection device for a low-voltage data acquisition terminal, which includes a box body that is arranged in a hollow manner and is rotatably connected with a box cover, wherein a cavity for installing the data acquisition terminal is formed in the box body; and a wire mechanism for avoiding disorder of wires and a heat dissipation mechanism capable of reducing the internal temperature of the cavity are arranged in the cavity. When in use, the data acquisition terminal is arranged in the box body, thereby providing an environment which is relatively isolated from the outside for the data acquisition terminal, because the data acquisition terminal is usually installed in an on-site electrical cabinet when in use at present, the box body can relatively isolate the electrical elements of the data acquisition terminal in the electrical cabinet, thereby avoiding the data acquisition terminal from being influenced by other electrical elements and being incapable of being normally used, or the data transmission speed is reduced, and the like, so that the work is influenced, and meanwhile, under the action of the wire mechanism and the heat dissipation mechanism, the inner part of the box body, namely, the temperature in the cavity can not be overhigh, thereby providing a good working environment for the data acquisition terminal, and wire mechanism makes the wire of being connected with data acquisition terminal can both neatly arrange in the box, avoids the wire too in a jumble and disorderly and leads to producing the phenomenon of electric leakage, short circuit easily, improves the practicality of whole device.
In some embodiments of the present invention, the wire guiding mechanism includes a wire guiding plate disposed in the cavity and a wire guiding hole disposed on a side wall of the box body. Through above-mentioned technical scheme, use the wire guide in order to be divided into two with the environment in the cavity, make data acquisition terminal and wire be located the two parts of cavity respectively to avoid mutual influence, also be convenient for wire and data acquisition terminal be connected and discharge outside, the installation and the dismantlement at the data acquisition terminal of being convenient for simultaneously, connecting wire stretches out the box outside through the wire guide is unified promptly, is convenient for arrange in order and filter.
In some embodiments of the present invention, the wire guide plate has a plurality of wire grooves, and the wire grooves have a plurality of extending directions perpendicular to the inner wall of the bottom of the box. Through the technical scheme, the wires connected with the data acquisition terminal can be respectively discharged through the wiring grooves closest to the wires, so that the connecting wires are prevented from being excessively wound and arranged in the box body, the disorder of the connecting wires is caused, and meanwhile, the plurality of wiring grooves are also favorable for the circulation of air in the inner wall of the box body, and the heat dissipation of the box body is facilitated.
In some embodiments of the present invention, the wire hole is disposed near the lower end surface of the box body. Through above-mentioned technical scheme to the wire and the whole of the wire of discharging in the follow box in the entering box, avoid connecting wire to curl the condition of contracting in the box.
The utility model discloses an in some embodiments, above-mentioned heat dissipation mechanism is including seting up a plurality of louvres at the box lateral wall, and is a plurality of the louvre sets up with the wire guide relatively. Through the technical scheme, the air holes capable of realizing air convection are formed in the side wall of the box body, so that the temperature in the box body is reduced, and a good working environment is improved for the data acquisition terminal.
In some embodiments of the present invention, the inner wall of the cavity is provided with a clamping mechanism, and the clamping mechanism is disposed on any surface of the adjacent wire guide plate. Through above-mentioned technical scheme, through fixture to it is fixed to be located the data acquisition terminal in the cavity, avoids data acquisition terminal to produce in the cavity and rocks or shake, thereby causes the influence to the inside at data acquisition terminal, and influences data acquisition terminal's use, thereby improves the practicality.
In some embodiments of the present invention, the above-mentioned clamping mechanism is provided with two, and two the clamping mechanism is relatively disposed on the two inner walls of the adjacent wire guiding plate. Through above-mentioned technical scheme to with the better centre gripping of data acquisition terminal, make the both ends at data acquisition terminal be elastic contact, avoid hard contact to lead to the data acquisition terminal to damage and influence the use.
In some embodiments of the present invention, the above-mentioned clamping mechanism comprises a clamping plate and a plurality of springs located between the clamping plate and the inner wall of the cavity, and a plurality of springs are connected to the two ends of the springs respectively with the inner wall of the cavity and one outer wall of the clamping plate. Through the technical scheme, so that the data acquisition terminal is clamped between the two oppositely arranged clamping plates, the clamping plates are elastically connected with the inner wall of the box body, so that the data acquisition terminal has a certain anti-shaking effect in the box body, and the data acquisition terminal is prevented from being damaged and the normal work and use of the data acquisition terminal are influenced.
In some embodiments of the present invention, the clamping plate is made of a material having elastic deformation. Through the technical scheme, the data acquisition terminal is convenient to be better clamped, and the data acquisition terminal is prevented from being damaged and influenced in use.
In some embodiments of the present invention, the outer walls of the box body and the box cover are sequentially provided with an insulating layer and a thermal insulating layer. Through above-mentioned technical scheme, through the insulating layer to make the box whole have the anti-conductivity ability, the box takes place to concatenate at electric cupboard, and makes the use that influences inside data acquisition terminal, and the existence of insulating layer is so that the box is internal to be kept apart with external environment relatively, reduces the influence of the external environment who receives, especially the influence of temperature.
Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least: when in use, the data acquisition terminal is arranged in the box body, thereby providing an environment which is relatively isolated from the outside for the data acquisition terminal, because the data acquisition terminal is usually installed in an on-site electrical cabinet when in use at present, the box body can relatively isolate the electrical elements of the data acquisition terminal in the electrical cabinet, thereby avoiding the data acquisition terminal from being influenced by other electrical elements and being incapable of being normally used, or the data transmission speed is reduced, and the like, so that the work is influenced, and meanwhile, under the action of the wire mechanism and the heat dissipation mechanism, the inner part of the box body, namely, the temperature in the cavity can not be overhigh, thereby providing a good working environment for the data acquisition terminal, the wire mechanism enables wires connected with the data acquisition terminal to be regularly arranged in the box body, so that the phenomenon that the wires are easy to leak electricity and short circuit due to the fact that the wires are too messy is avoided, and the practicability of the whole device is improved;
through fixture to it is fixed to be located the data acquisition terminal in the cavity, avoids data acquisition terminal to produce in the cavity and rocks or shake, thereby causes the influence to data acquisition terminal's inside, and influences data acquisition terminal's use, thereby improves the practicality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the whole in the embodiment of the present invention;
fig. 2 is a schematic structural view of a wire guide plate according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a clamping mechanism in an embodiment of the present invention.
Icon: 1. a box body; 2. a box cover; 3. a cavity; 4. a wire guide plate; 5. a wire guide hole; 6. a wiring groove; 7. heat dissipation holes; 8. a spring; 9. and (4) clamping the 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.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" means at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, 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 according to specific situations by those skilled in the art.
Examples
Referring to fig. 1, 2 and 3, the present embodiment provides a safety protection device for a low-voltage data acquisition terminal, which includes a box body 1 disposed in a hollow manner and rotatably connected with a box cover 2, wherein a cavity 3 for mounting the data acquisition terminal is formed in the box body 1; a wire mechanism for avoiding wire disorder and a heat dissipation mechanism capable of reducing the internal temperature of the cavity 3 are arranged in the cavity 3.
When the data acquisition terminal is used, the data acquisition terminal is installed in the box body 1, so that the data acquisition terminal is provided with an environment which is relatively isolated from the outside, the current data acquisition terminal is usually installed in an on-site electrical cabinet when being used, the box body 1 relatively isolates electrical elements of the data acquisition terminal in the electrical cabinet, and the influence of other electrical elements is avoided, so that the data acquisition terminal cannot be normally used, or the data transmission speed is reduced, and the like, so that the work is influenced.
It should be noted that, under the effect of wire mechanism and heat dissipation mechanism to make the box 1 inside, the temperature in cavity 3 can not be too high promptly, thereby provides good operational environment for data acquisition terminal, and wire mechanism makes the wire of being connected with data acquisition terminal can both neatly arrange in box 1, avoids the wire too in a jumble and disorderly and leads to producing the phenomenon of electric leakage, short circuit easily, improves the practicality of whole device. The box body and the box cover can be sealed in various ways, such as a clamping seat, a clamp, a bolt and the like.
The working principle of the safety protection device of the low-voltage data acquisition terminal is as follows: when in use, the data acquisition terminal is arranged in the box body 1, thereby providing an environment which is relatively isolated from the outside for the data acquisition terminal, because the data acquisition terminal is usually installed in an on-site electrical cabinet when in use at present, the box body 1 relatively isolates the electrical elements of the data acquisition terminal in the electrical cabinet, thereby avoiding the data acquisition terminal from being influenced by other electrical elements and being incapable of being normally used, or the data transmission speed is reduced, and the like, so that the work is influenced, and meanwhile, under the action of the wire mechanism and the heat dissipation mechanism, the inner part of the box body 1, i.e. the temperature in the cavity 3 is not too high, thereby providing a good working environment for the data acquisition terminal, and wire mechanism makes the wire of being connected with data acquisition terminal can both neatly arrange in box 1, avoids the wire too in a jumble and disorderly and leads to producing the phenomenon of electric leakage, short circuit easily, improves the practicality of whole device.
In some embodiments of the present invention, the wire guiding mechanism includes a wire guiding plate 4 disposed in the cavity 3 and a wire guiding hole 5 disposed on a side wall of the box body 1. Use wire guide plate 4 in order to be divided into two with the environment in cavity 3, make data acquisition terminal and wire be located the two parts of cavity 3 respectively to avoid mutual influence, also be convenient for wire and data acquisition terminal be connected and discharge outside, the installation and the dismantlement at the data acquisition terminal of being convenient for simultaneously, connecting wire is unified through wire guide 5 promptly and is stretched out the box 1 outside, be convenient for arrangement and screening.
In some embodiments of the present invention, a plurality of wire slots 6 are disposed on the wire guide plate 4, and the extending direction of the plurality of wire slots 6 is perpendicular to the inner wall of the bottom end of the box body 1. So that the wire of being connected with data acquisition terminal respectively the accessible rather than the routing groove 6 row that is closest to avoid connecting wire at the inside too much winding of box 1 and range, thereby arouse connecting wire's in a jumble, a plurality of routing grooves 6 also are favorable to the circulation of the 1 inner wall air of box simultaneously, the heat dissipation of the box 1 of being convenient for.
In some embodiments of the present invention, the wire guide 5 is disposed near the lower end surface of the box body 1. So that the whole of the lead wire entering the case 1 and the lead wire discharged from the case 1 can be prevented from being squashed in the case 1.
In some embodiments of the present invention, the heat dissipation mechanism includes a plurality of heat dissipation holes 7 formed in the sidewall of the box 1, and the heat dissipation holes 7 are disposed opposite to the wire guide 5. Thereby making the lateral wall of box 1 form the wind hole that can make the air convection to in order to reduce the temperature in box 1, for data acquisition terminal improves good operational environment.
In some embodiments of the present invention, the inner wall of the cavity 3 is provided with a clamping mechanism, and the clamping mechanism is disposed on any surface of the adjacent wire guide plate 4. Through fixture to it is fixed to be located the data acquisition terminal in cavity 3, avoids data acquisition terminal to produce in cavity 3 and rocks or shake, thereby causes the influence to data acquisition terminal's inside, and influences data acquisition terminal's use, thereby improves the practicality.
In some embodiments of the present invention, the two clamping mechanisms are provided, and the two clamping mechanisms are relatively disposed on the two inner walls of the adjacent wire guiding plates 4. So that with the better centre gripping of data acquisition terminal, make the both ends at data acquisition terminal be elastic contact, avoid hard contact to lead to the data acquisition terminal to damage and influence the use.
In some embodiments of the utility model, above-mentioned fixture includes grip block 9 and is located a plurality of springs 8 between grip block 9 and the 3 inner walls of cavity, and a plurality of springs 8's both ends respectively with the inner wall of cavity 3 and 9 an outer wall connection of grip block. So that with the data acquisition terminal centre gripping between two relative grip blocks 9 that set up, the elastic connection of grip block 9 and 1 inner wall of box makes the data acquisition terminal have certain anti shake effect in box 1 inside to avoid the data acquisition terminal to damage, and influence the normal work and the use at data acquisition terminal.
In some embodiments of the present invention, the holding plate 9 is made of a material having elastic deformation. Therefore, the data acquisition terminal can be clamped better, and the data acquisition terminal is prevented from being damaged and influenced in use.
In some embodiments of the present invention, the outer walls of the box body 1 and the box cover 2 are sequentially provided with an insulating layer and a thermal insulating layer. Through the insulating layer to make box 1 whole have the anti-conductivity, box 1 takes place the cluster electricity at electric cupboard, and makes the use that influences inside data acquisition terminal, and the existence of insulating layer is so that the box 1 interior keeps apart with external environment relatively, reduces the influence of the external environment that receives, especially the influence of temperature.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The safety protection device of the low-voltage data acquisition terminal is characterized by comprising a box body which is arranged in a hollow mode and is rotatably connected with a box cover, wherein a cavity for mounting the data acquisition terminal is formed in the box body; and a wire mechanism for avoiding disorder of wires and a heat dissipation mechanism capable of reducing the internal temperature of the cavity are arranged in the cavity.
2. The safety device of a low-voltage data acquisition terminal according to claim 1, wherein the wire guiding mechanism comprises a wire guiding plate arranged in the cavity and a wire guiding hole arranged on a side wall of the box body.
3. The safety protection device of the low-voltage data acquisition terminal as claimed in claim 2, wherein the wire guide plate is provided with a plurality of wire grooves, and the extending direction of the plurality of wire grooves is perpendicular to the inner wall of the bottom end of the box body.
4. The safety device of a low-voltage data acquisition terminal according to claim 3, wherein the wire guide hole is arranged close to the lower end face of the box body.
5. The safety protection device of a low-voltage data acquisition terminal according to claim 4, wherein the heat dissipation mechanism comprises a plurality of heat dissipation holes formed in a sidewall of the housing, and the plurality of heat dissipation holes are disposed opposite to the wire guide holes.
6. A safety guard for a low voltage data collection terminal according to any of claims 1 to 5, wherein the inner wall of the cavity is provided with gripping means, said gripping means being provided on either side of adjacent conductor plates.
7. The safety device of a low-voltage data acquisition terminal according to claim 6, wherein two clamping mechanisms are arranged, and the two clamping mechanisms are oppositely arranged on two inner walls of the adjacent wire guide plates.
8. The safety device of the low-voltage data acquisition terminal as claimed in claim 7, wherein the clamping mechanism comprises a clamping plate and a plurality of springs positioned between the clamping plate and the inner wall of the cavity, and two ends of the plurality of springs are respectively connected with the inner wall of the cavity and an outer wall of one surface of the clamping plate.
9. The safety device of a low-voltage data acquisition terminal according to claim 8, wherein the clamping plate is made of an elastically deformable material.
10. The safety device of the low-voltage data acquisition terminal as claimed in claim 9, wherein the outer walls of the box body and the box cover are sequentially provided with an insulating layer and a heat insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023350341.1U CN214014773U (en) | 2020-12-31 | 2020-12-31 | Safety protection device of low-voltage data acquisition terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023350341.1U CN214014773U (en) | 2020-12-31 | 2020-12-31 | Safety protection device of low-voltage data acquisition terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214014773U true CN214014773U (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023350341.1U Active CN214014773U (en) | 2020-12-31 | 2020-12-31 | Safety protection device of low-voltage data acquisition terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214014773U (en) |
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2020
- 2020-12-31 CN CN202023350341.1U patent/CN214014773U/en active Active
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