CN211744463U - Equipment for crossing electric meter or air switch in power line communication - Google Patents

Abstract

The utility model discloses an equipment for power line communication stridees across ammeter or air switch, comprising a base plate, bottom plate upper end fixedly connected with card frame, the fixed cover of card frame outer wall is equipped with the frame, the bottom plate upper wall of card frame inboard is equipped with heat dissipation connection structure, the frame outer wall is opened there is the inclined ventilation groove that is the symmetric distribution, the frame lower extreme is opened has the card linking groove that is the symmetric distribution, the card that all slides in the card linking groove is equipped with dustproof frame, the frame downside that the inclined ventilation groove is adjacent is equipped with the ply-yarn drill structure, the utility model discloses, through setting up the heating panel to parts and carrying out the wall-sticking installation, increase the heat radiating area in parts bottom to cooperate and use the inclined ventilation groove, improved the radiating effect to parts; the wire clamp structure is arranged at the wire slot, the external network cable is clamped and fixed through the closing of the semicircular slot of the card connecting network cable, and the external network cable head is clamped and fixed through the closing of the first U-shaped frame and the second U-shaped frame, so that the connection stability of the external network cable is further improved.

Description

Equipment for crossing electric meter or air switch in power line communication

Technical Field

The utility model relates to a power line communication technical field specifically is an equipment that is used for power line communication to stride across ammeter or air switch.

Background

The power line communication is a communication mode for transmitting data signals by using a power line, and the technology is that a high-frequency signal carrying information is loaded on current, then the high-frequency signal is transmitted by using the power line, and a modem for receiving the information separates the high-frequency signal from the current and transmits the high-frequency signal to a computer and other terminal equipment to realize information transmission.

The ammeter or air switch's equipment is strideed across in current power line communication, and the majority lacks heat radiation structure, can't dispel the heat to the inside spare part of equipment, has influenced the transmission efficiency of information, and secondly, during external connection net twine, because lack fixed knot and construct, cause the connection net twine to break away from equipment easily when meetting accidental external force, time communication efficiency reduces, for this reason, we propose a neotype be used for power line communication to stride across ammeter or air switch's equipment and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment that is used for power line communication to stride across ammeter or air switch to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an equipment for power line communication stridees across ammeter or air switch, comprising a base plate, bottom plate upper end fixedly connected with card frame, the fixed cover of card frame outer wall is equipped with the frame, the inboard bottom plate upper wall of card frame is equipped with heat dissipation connection structure, the frame outer wall is opened there is the inclined ventilation groove that is the symmetric distribution, the frame lower extreme is opened has the card that is the symmetric distribution to link the groove, the card links the equal slip card in the groove and is equipped with dustproof frame, the adjacent frame downside in inclined ventilation groove is equipped with the ply-yarn drill structure, heat dissipation connection structure includes rubber base and footstock, rubber base and footstock are provided with four groups, and the common spiral of a set of rubber base and the footstock of vertical correspondence installs fastening screw, four groups footstock upper end one side is connected with the heating panel jointly, it wears the groove to have.

As a preferred technical scheme of the utility model, dustproof frame middle part fixing clip is equipped with the dust screen, dustproof frame lower extreme fixed mounting has the stretching strap, the stretching strap is located the card even groove.

As an optimal technical scheme of the utility model, inclined ventilation groove and card link groove communicate each other, inclined ventilation groove position corresponds with the position level of heating panel, the direction of wearing the groove is the same with inclined ventilation groove's direction.

As an optimized technical scheme of the utility model, the wire casing that corresponds with ply-yarn drill structure level is seted up to frame outer wall one side.

As an optimal technical scheme of the utility model, the ply-yarn drill structure includes U type frame and No. two U type frames, U type frame and No. two U type frames are the longitudinal symmetry structure, one side fixed clamping of the relative inner wall of U type frame and No. two U type frames has the solidus arc board, the equal fixedly connected with of U type frame and No. two U type frame outer walls is the connector of symmetric distribution, and common screwed connection has the screw in the connector of vertical correspondence from top to bottom, the outer wall fixed connection of the frame of one side of U type frame and wire casing upside.

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

1. the utility model discloses, carry out the adherence installation to spare part through setting up the heating panel, increase spare part bottom heat radiating area to the cooperation is used inclined ventilation groove, has improved the radiating effect to spare part.

2. The dustproof frame convenient to install and detach and clean is established to the card in the corresponding department of inclined ventilation groove, and it is dustproof to incline ventilation groove department, and the inside dust that advances of equipment when preventing to ventilate the heat dissipation has promoted the work efficiency of the inside spare part of equipment.

3. The wire clamp structure is arranged at the wire slot, the external network cable is clamped and fixed through the closing of the semicircular slot of the card connecting network cable, and the external network cable head is clamped and fixed through the closing of the first U-shaped frame and the second U-shaped frame, so that the connection stability of the external network cable is further improved, and the external network cable is effectively prevented from being separated from equipment.

Drawings

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

FIG. 2 is a schematic connection diagram of a middle part structure of the present invention;

fig. 3 is a schematic view of the connection between the middle line card structure and the outer frame of the present invention.

In the figure: 1. a base plate; 2. an outer frame; 201. an inclined ventilation slot; 202. a clamping groove; 203. a wire slot; 3. a dust-proof frame; 31. a dust screen; 32. pulling the belt; 4. a line card structure; 11. clamping a frame; 12. a rubber base; 13. a top seat; 14. fastening screws; 15. a heat dissipation plate; 151. penetrating a groove; 41. a first U-shaped frame; 42. a second U-shaped frame; 43. a wire fixing arc plate; 44. a connector; 45. and (4) screws.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an apparatus for power line communication crossing electric meter or air switch comprises a bottom plate 1, a clamping frame 11 is fixedly connected with the upper end of the bottom plate 1, an outer frame 2 is fixedly sleeved on the outer wall of the clamping frame 11 through a screw, inclined ventilating grooves 201 are symmetrically distributed on the outer wall of the outer frame 2, clamping connecting grooves 202 are symmetrically distributed on the lower end of the outer frame 2, a dustproof frame 3 is slidably clamped in the clamping connecting grooves 202, a dustproof net 31 is fixedly clamped in the middle of the dustproof frame 3, a pull belt 32 is fixedly installed at the lower end of the dustproof frame 3, the pull belt 32 is positioned in the clamping connecting grooves 202, the inclined ventilating slot 201 and the clamping slot 202 are communicated with each other, the dustproof frame 3 with the dustproof net 31 is arranged to prevent dust at the inclined ventilating slot 201, the dustproof frame 3 is clamped in the clamping slot 202, by using the draw tape 32 to be drawn out, the dustproof frame 3 is conveniently drawn out from the card connecting groove 202 for cleaning, and the lower side of the outer frame 2 adjacent to the inclined ventilation groove 201 is provided with the wire clamp structure 4.

Referring to fig. 1-3, the upper wall of the bottom plate 1 inside the clamping frame 11 is provided with a heat dissipation connection structure, the heat dissipation connection structure includes a rubber base 12 and a top seat 13, the rubber base 12 and the top seat 13 are provided with four sets, and a set of rubber base 12 and the top seat 13 vertically corresponding to each other are jointly and spirally provided with a fastening screw 14, so as to conveniently realize the installation and the disassembly of the rubber base 12 and the top seat 13, thereby facilitating the disassembly and the installation of parts, wherein the rubber base 12 has a certain buffering function, when the equipment drops, the impact force of the parts in the equipment can be buffered, the impact on the parts can be reduced, the parts can be protected, one side of the upper end of the four sets of top seats 13 is jointly connected with a heat dissipation plate 15, the heat dissipation plate 15 is provided with a through groove 151, wherein the heat dissipation plate 15 is provided with an installation hole, the parts can be installed in, the heat dissipation effect on parts is improved; inclined ventilation groove 201 position and cooling panel 15's position level correspond, and the direction of wearing groove 151 is the same with inclined ventilation groove 201's direction, and outside blowing is through inclined ventilation groove 201 entering equipment inside and through wearing groove 151, can carry out rapid cooling to cooling panel 15, makes cooling panel 15 keep the low temperature state to further strengthened the radiating effect to spare part.

Referring to fig. 1-3, a trunking 203 horizontally corresponding to the line card structure 4 is formed at one side of the outer wall of the outer frame 2, so as to facilitate the external connection of a network cable into the device; the line card structure 4 comprises a first U-shaped frame 41 and a second U-shaped frame 42, the first U-shaped frame 41 and the second U-shaped frame 42 are in a vertically symmetrical structure, one side of the opposite inner walls of the first U-shaped frame 41 and the second U-shaped frame 42 is fixedly clamped with a line fixing arc plate 43, the opposite end of the line fixing arc plate 43 is provided with a semicircular groove for clamping a network cable, the line fixing arc plates 43 on the upper side and the lower side clamp an external network cable through the closing of the semicircular groove for clamping the network cable, the first U-shaped frame 41 and the second U-shaped frame 42 are closed to clamp an external network cable head, the connection stability of the external network cable is further increased, the external network cable is effectively prevented from being separated from equipment, the outer walls of the first U-shaped frame 41 and the second U-shaped frame 42 are fixedly connected with connectors 44 which are symmetrically distributed, and screws 45 are coaxially and spirally connected in the connectors 44 which vertically correspond to each other up and down, so that the first U-shaped frame 41 and the second U-shaped frame 42 are fixedly, the external network cable is conveniently placed in the first U-shaped frame 41 and the second U-shaped frame 42 to be clamped and fixed, and one side of the first U-shaped frame 41 is fixedly connected with the outer wall of the outer frame 2 on the upper side of the wire slot 203.

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. An apparatus for power line communication across an electricity meter or air switch, comprising a base plate (1), characterized in that: the upper end of the bottom plate (1) is fixedly connected with a clamping frame (11), the outer wall of the clamping frame (11) is fixedly sleeved with an outer frame (2), the upper wall of the bottom plate (1) on the inner side of the clamping frame (11) is provided with a heat dissipation connecting structure, the outer wall of the outer frame (2) is provided with inclined ventilating grooves (201) which are symmetrically distributed, the lower end of the outer frame (2) is provided with clamping connecting grooves (202) which are symmetrically distributed, dust-proof frames (3) are clamped in the clamping connecting grooves (202) in a sliding manner, and the lower sides of the adjacent outer frames (2) of the inclined ventilating grooves (201) are provided with line card structures (4);

the heat dissipation connection structure comprises a rubber base (12) and a top seat (13), wherein the rubber base (12) and the top seat (13) are provided with four groups, fastening screws (14) are installed on a vertical group of rubber base (12) and the top seat (13) in a screwed mode, the four groups are connected with a heat dissipation plate (15) on one side of the upper end of the top seat (13), and a through groove (151) is formed in the heat dissipation plate (15).

2. An apparatus for power line communication across an electricity meter or air switch according to claim 1, wherein: dustproof frame (3) middle part fixing clip is equipped with dust screen (31), dustproof frame (3) lower extreme fixed mounting has stretching strap (32), stretching strap (32) are located card even groove (202).

3. An apparatus for power line communication across an electricity meter or air switch according to claim 1, wherein: the inclined ventilating groove (201) is communicated with the clamping groove (202), the position of the inclined ventilating groove (201) corresponds to the position level of the heat dissipation plate (15), and the direction of the penetrating groove (151) is the same as that of the inclined ventilating groove (201).

4. An apparatus for power line communication across an electricity meter or air switch according to claim 1, wherein: and a wire slot (203) horizontally corresponding to the wire clamp structure (4) is formed in one side of the outer wall of the outer frame (2).

5. An apparatus for power line communication across an electricity meter or air switch according to claim 1, wherein: ply-yarn drill structure (4) is including U type frame (41) and No. two U type frames (42), U type frame (41) and No. two U type frames (42) are the longitudinal symmetry structure, the fixed joint in one side of the relative inner wall of U type frame (41) and No. two U type frames (42) has solidus arc board (43), the equal fixedly connected with of U type frame (41) and No. two U type frames (42) outer wall is symmetric distribution's connector (44), and common screwed connection has screw (45) in connector (44) of vertical correspondence from top to bottom, the outer wall fixed connection of frame (2) of one side of U type frame (41) and wire casing (203) upside.

Images