CN221124690U - Hydrogen fuel locomotive electric energy meter structure - Google Patents
Hydrogen fuel locomotive electric energy meter structure Download PDFInfo
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- CN221124690U CN221124690U CN202322624880.7U CN202322624880U CN221124690U CN 221124690 U CN221124690 U CN 221124690U CN 202322624880 U CN202322624880 U CN 202322624880U CN 221124690 U CN221124690 U CN 221124690U
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- energy meter
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 15
- 239000001257 hydrogen Substances 0.000 title claims abstract description 15
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 15
- 239000000446 fuel Substances 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a hydrogen fuel locomotive electric energy meter structure in the technical field of electric energy meters, which comprises an electric energy meter main body, wherein clamping mechanisms are arranged on the outer side of the electric energy meter main body, limiting blocks are arranged at four corners of the front side and the rear side of the clamping mechanisms, control mechanisms are arranged at the tops of the clamping mechanisms, the clamping mechanisms comprise two groups of clamping plates, the upper side and the lower side of the two groups of clamping plates are fixedly connected with fixing plates, the two groups of clamping plates and the four groups of fixing plates are made of rubber shockproof materials, a fan is arranged on the right side wall of the left side clamping plate, a vent hole is formed in the right side clamping plate, and control mechanisms are arranged at the tops of the two groups of fixing plates at the upper end.
Description
Technical Field
The utility model relates to the technical field of electric energy meters, in particular to a hydrogen fuel locomotive electric energy meter structure.
Background
The electric energy meter is widely applied to the field of electric measurement, and a communication module, a main control chip and the like are intensively installed in a shell by the traditional electric energy meter. In order to ensure the use efficacy of the communication module, the communication module is usually installed in a module box, and then is plugged and pulled with the main control board through the in-line pins on the communication module, and finally, the shell is covered to protect the communication module.
For example, publication No.: CN111624380 a's a novel anti-drop electric energy meter, including the electric energy meter main part, its characterized in that: the utility model discloses an electric energy meter, including electric energy meter main part, protection plate, screw, control panel, rubber protection angle, limit hole, interface, screw and control panel, the outer surface of one side of electric energy meter main part is provided with the protection plate of preventing falling, the upper end surface of preventing falling the splint is provided with the rubber protection angle, the outer surface of one side of preventing falling the splint is provided with radiator, transparent baffle, interface, screw and control panel, the interface is located one side of radiator, transparent baffle is located the lower extreme of radiator, the control panel is located the upper end of radiator, the screw is located the upper end of control panel, the lower extreme internal surface of electric energy meter main part is provided with antistatic foam. The novel anti-falling electric energy meter is provided with the anti-falling clamping plate, the radiator and the anti-static foam, can prevent falling and radiating, can prevent static interference and brings better use prospect.
The anti-falling clamping plates are arranged on the outer side face of the electric energy meter main body, so that the electric energy meter is inconvenient to maintain when damaged, and the anti-falling clamping plates are arranged on the periphery of the electric energy meter main body, so that heat dissipation of the electric energy meter is inconvenient.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
Therefore, the utility model aims to provide a hydrogen fuel locomotive electric energy meter structure, which can solve the problems that when the electric energy meter is damaged, the electric energy meter is inconvenient to maintain, and the electric energy meter is inconvenient to radiate due to the fact that the anti-falling clamping plates are arranged on the periphery of the electric energy meter main body.
In order to solve the technical problems, the utility model provides a hydrogen fuel locomotive electric energy meter structure, which adopts the following technical scheme: the electric energy meter comprises an electric energy meter main body, wherein a clamping mechanism is arranged on the outer side of the electric energy meter main body, limiting blocks are arranged at four corners of the front side and the rear side of the clamping mechanism, and a control mechanism is arranged at the top of the clamping mechanism.
Optionally, the fixture includes two sets of grip blocks, two sets of upper and lower both sides of grip block are all fixedly connected with fixed plate.
By adopting the technical scheme, the electric energy meter main body is fixed.
Optionally, the two groups of clamping plates and the four groups of fixing plates are made of rubber shockproof materials.
By adopting the technical scheme, the electric energy meter is prevented from being broken.
Optionally, the right side wall of left side grip block is equipped with the fan, set up the ventilation hole in the right side grip block, upper end two sets of the top of fixed plate is equipped with control mechanism.
By adopting the technical scheme, a control mechanism is arranged.
Optionally, control mechanism includes the roof, upper end two sets of fixed plate sliding connection is in the bottom of roof, set up the slide cavity in the roof, set up the spring cavity in the roof, the spring cavity is linked together with the slide cavity, set up the connection cavity in the roof, the top of connection cavity is linked together with the bottom right side of slide cavity, sliding connection has the control unit in the slide cavity.
By adopting the technical scheme, the control unit slides in the cavity formed by the top plate.
Optionally, the control unit includes the slide, slide sliding connection is in the slide cavity, the left side fixedly connected with spring board of slide, spring board sliding connection is in the spring cavity, the left side fixedly connected with spring of spring board, the spring housing is established in the slide outside, the bottom right side fixedly connected with connecting plate of slide, connecting plate sliding connection is in the connection cavity, the bottom and the fixed plate fixed connection of connecting plate.
By adopting the technical scheme, the electric energy meter is clamped.
In summary, the present utility model includes at least one of the following beneficial effects: through setting up fixture and control mechanism and cooperateing, when the ammeter took place to damage, the convenience was maintained the ammeter, and the ammeter can be faster heat dissipation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
Fig. 3 is an enlarged schematic view of the portion a in fig. 2.
Reference numerals illustrate: 1. an electric energy meter main body; 2. a clamping mechanism; 201. a clamping plate; 202. a fan; 203. a fixing plate; 204. a vent hole; 3. a limiting block; 4. a control mechanism; 401. a top plate; 4011. a slide plate cavity; 4012. a spring cavity; 4013. a connecting cavity; 402. a slide plate; 4021. a spring plate; 4022. a spring; 403. and (5) connecting a plate.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
Embodiment one: referring to fig. 1, in order to solve the problem that an anti-falling clamping plate is arranged on the outer side surface of an electric energy meter main body, when the electric energy meter is damaged, the electric energy meter is inconvenient to maintain, the anti-falling clamping plates are arranged on the periphery of the electric energy meter main body, and the heat dissipation of the electric energy meter is inconvenient, the utility model discloses a hydrogen fuel locomotive electric energy meter structure, which comprises an electric energy meter main body 1, clamping mechanisms 2 are arranged on the outer side of the electric energy meter main body 1, limiting blocks 3 are arranged at four corners of the front side and the rear side of the clamping mechanisms 2, and control mechanisms 4 are arranged at the top of the clamping mechanisms 2.
Based on the above features, the working principle of this embodiment is: the control mechanism 4 controls the fixture 2 to clamp the electric energy meter body 1, and four groups of limiting blocks 3 arranged on the front side and the rear side of the fixture 2 prevent the electric energy meter body 1 from falling off from the fixture 2, and when the electric energy meter body 1 needs to be maintained, the left side and the right side of the fixture 2 are pulled, so that the electric energy meter body 1 can be taken out, and a cavity is formed in the fixture 2, so that the electric energy meter body 1 is convenient to dissipate heat.
Referring to fig. 2, in this embodiment, in order to solve the problem that the periphery of the electric energy meter main body is provided with anti-falling clamping plates, which is inconvenient for heat dissipation of the electric energy meter, based on the same concept as that of the first embodiment, the electric energy meter structure of the hydrogen fuel locomotive further comprises a clamping mechanism 2, wherein the clamping mechanism 2 comprises two groups of clamping plates 201, the upper side and the lower side of the two groups of clamping plates 201 are fixedly connected with fixing plates 203, the two groups of clamping plates 201 and the four groups of fixing plates 203 are made of rubber shockproof materials, a fan 202 is arranged on the right side wall of the left side clamping plate 201, a vent hole 204 is formed in the right side clamping plate 201, and a control mechanism 4 is arranged at the top of the two groups of fixing plates 203 at the upper end.
Based on the above features, the working principle of this embodiment is: two sets of grip blocks 201 protect the left and right sides of electric energy meter body 1, four sets of fixed plates 203 protect the upper and lower both sides of electric energy meter body 1, start fan 202 dispel the heat to electric energy meter body 1, set up the ventilation hole in the right side grip block 201, two sets of fixed plates in top and two sets of fixed plates in bottom are all separated by the interval, be convenient for electric energy meter body 1 ventilation and heat dissipation.
Referring to fig. 3, in this embodiment, in order to solve the problem that an anti-falling clamping plate is disposed on an outer side surface of a main body of an electric energy meter, when the electric energy meter is damaged, it is inconvenient to repair the electric energy meter, based on the same concept as that of the first embodiment, the electric energy meter structure for a hydrogen fuel locomotive further includes a control mechanism 4 including a top plate 401, two groups of fixing plates 203 at an upper end are slidably connected to a bottom of the top plate 401, a sliding plate cavity 4011 is disposed in the top plate 401, a spring cavity 4012 is disposed in the top plate 401, the spring cavity 4012 is communicated with the sliding plate cavity 4011, a connection cavity 4013 is disposed in the top plate 401, a top of the connection cavity 4013 is communicated with a bottom right side of the sliding plate cavity 4011, a control unit is slidably connected to the sliding plate 4011, the control unit includes a sliding plate 402, the sliding plate 402 is slidably connected to the sliding plate 4011, the spring 4021 is fixedly connected to a left side of the sliding plate 4021, the spring 4022 is fixedly connected to a left side of the spring 4022, the spring 4022 is disposed in the top plate 401, and the spring 4022 is disposed in the bottom of the connecting plate 403, and the sliding plate 403 is fixedly connected to the bottom of the connecting plate 4013.
Based on the above features, the working principle of this embodiment is: when the electric energy meter body 1 needs to be maintained, the left clamping plate 201 is pulled leftwards, the right clamping plate 201 is pulled rightwards, the clamping plate 201 drives the connecting plate 403 to move in the connecting cavity 4013, the connecting plate 403 drives the sliding plate 402 to slide in the sliding plate cavity 4011, the sliding plate 402 drives the spring plate 4021 to move in the spring cavity 4012, the spring plate 4021 extrudes the spring 4022, after the electric energy meter body 1 is taken out, the two groups of clamping plates 201 are loosened, the spring plate 4021 moves under the action of the elastic force of the spring 4022, the spring plate 4021 drives the sliding plate 402 to move, the sliding plate 402 drives the connecting plate 403 to move, the connecting plate 403 drives the clamping plate 201 to move, and the two groups of clamping plates 201 return to the original positions.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides a hydrogen fuel locomotive electric energy meter structure, includes electric energy meter main part (1), its characterized in that: the electric energy meter is characterized in that a clamping mechanism (2) is arranged on the outer side of the electric energy meter main body (1), limiting blocks (3) are arranged at four corners of the front side and the rear side of the clamping mechanism (2), and a control mechanism (4) is arranged at the top of the clamping mechanism (2).
2. The hydrogen fuelled locomotive electrical energy meter structure as claimed in claim 1 wherein: the clamping mechanism (2) comprises two groups of clamping plates (201), and fixing plates (203) are fixedly connected to the upper side and the lower side of the two groups of clamping plates (201).
3. The hydrogen fuelled locomotive electrical energy meter structure as claimed in claim 2 wherein: two groups of clamping plates (201) and four groups of fixing plates (203) are made of rubber shockproof materials.
4. A hydrogen fuelled locomotive electrical energy meter construction as claimed in claim 3 wherein: the right side wall of left side grip block (201) is equipped with fan (202), vent (204) have been seted up in right side grip block (201), upper end two sets of the top of fixed plate (203) is equipped with control mechanism (4).
5. The hydrogen fuelled locomotive electrical energy meter structure as claimed in claim 4 wherein: the control mechanism (4) comprises a top plate (401), two groups of fixing plates (203) are slidably connected to the bottom of the top plate (401), a slide plate cavity (4011) is formed in the top plate (401), a spring cavity (4012) is formed in the top plate (401), the spring cavity (4012) is communicated with the slide plate cavity (4011), a connecting cavity (4013) is formed in the top plate (401), the top of the connecting cavity (4013) is communicated with the right side of the bottom of the slide plate cavity (4011), and a control unit is slidably connected in the slide plate cavity (4011).
6. The hydrogen fuelled locomotive electrical energy meter structure as claimed in claim 5 wherein: the control unit comprises a sliding plate (402), the sliding plate (402) is in sliding connection with a sliding plate cavity (4011), a spring plate (4021) is fixedly connected to the left side of the sliding plate (402), the spring plate (4021) is in sliding connection with a spring (4022) in a spring cavity (4012), the spring (4022) is sleeved outside the sliding plate (402), a connecting plate (403) is fixedly connected to the right side of the bottom of the sliding plate (402), the connecting plate (403) is in sliding connection with a connecting cavity (4013), and the bottom of the connecting plate (403) is fixedly connected with a fixing plate (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322624880.7U CN221124690U (en) | 2023-09-27 | 2023-09-27 | Hydrogen fuel locomotive electric energy meter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322624880.7U CN221124690U (en) | 2023-09-27 | 2023-09-27 | Hydrogen fuel locomotive electric energy meter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221124690U true CN221124690U (en) | 2024-06-11 |
Family
ID=91363922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322624880.7U Active CN221124690U (en) | 2023-09-27 | 2023-09-27 | Hydrogen fuel locomotive electric energy meter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221124690U (en) |
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2023
- 2023-09-27 CN CN202322624880.7U patent/CN221124690U/en active Active
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