CN210200812U - Power-concentrated motor train unit storage battery box - Google Patents
Power-concentrated motor train unit storage battery box Download PDFInfo
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- CN210200812U CN210200812U CN201921363626.3U CN201921363626U CN210200812U CN 210200812 U CN210200812 U CN 210200812U CN 201921363626 U CN201921363626 U CN 201921363626U CN 210200812 U CN210200812 U CN 210200812U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
Compared with the prior art, the power centralized motor train unit storage battery box disclosed by the application comprises: a box main body; a box door mounted on the box main body; the storage battery tray is arranged in the box main body and used for supporting a storage battery; the sliding rail device is arranged on the inner side of the box main body and is connected with the storage battery tray; and the electric connector is arranged on the inner side of the box main body and is positioned above the sliding rail device. Wherein, the electric connector is installed directly over case main part medial surface and guide rail device, make full use of the space, reach and subtract heavy effect, when the cost is reduced, increased surplus for whole car design, so, the power concentration EMUs battery box that this application relates to, compare in prior art, its convenient assembling, the space occupies for a short time, improves the space utilization of whole car.
Description
Technical Field
The application relates to the technical field of vehicle engineering, in particular to a power-concentrated motor train unit storage battery box.
Background
The storage battery box is important equipment for providing energy sources on the locomotive, when the vehicle meets emergency, the emergency load of the vehicle is powered on, a large storage battery pack is arranged in the box main body, the total weight of the storage battery pack and the box main body is large, the storage battery pack is directly hung on a locomotive underframe, and the structural strength of the storage battery pack directly influences the safety and the stability of the locomotive in operation.
In the prior art, a tray in a storage battery box of a bullet train cannot be completely pulled out of a storage battery box main body, so that the maintenance is not facilitated; the electric connector is positioned in front of the tray, occupies a larger space, increases the width size of the box main body and correspondingly increases the weight.
Therefore, how to provide a power-concentrated motor train unit battery box which is convenient to assemble and small in occupied space and improves the space utilization rate of the whole motor train unit becomes a technical problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the application provides a power-concentrated motor train unit storage battery box which is convenient to assemble, small in occupied space and capable of improving the space utilization rate of the whole motor train unit.
The technical scheme provided by the application is as follows:
the application provides a EMUs battery box is concentrated to power includes: a box main body; a box door mounted on the box main body; the storage battery tray is arranged in the box main body and used for supporting a storage battery; the sliding rail device is arranged on the inner side of the box main body and is connected with the storage battery tray; and the electric connector is arranged on the inner side of the box main body and is positioned above the sliding rail device.
Further, in a preferred mode of the present invention, the slide rail device includes: a first base rail structure disposed within the tank body; a first transition rail structure connected to the first base rail structure; a second transition rail structure connected to the first transition rail structure; locate the second base rail structure of battery tray lateral wall, the second base rail structure with the connection can be dismantled to the second transition rail structure.
Further, in a preferred embodiment of the present invention, a control box is further provided outside the box main body.
Further, in a preferred mode of the present invention, a temperature sensor is provided in the box main body; the temperature sensor is used for monitoring the real-time change of the area temperature in the box main body.
Further, in a preferred mode of the present invention, the control box is provided with a five-core connector for wiring of the temperature sensor.
Further, in a preferred embodiment of the present invention, the temperature sensor is a PT100 type sensor, and adopts a five-wire connection mode, four temperature monitoring lines, and one shielding line; the temperature sensor is led into the control box from the box main body through a wire passing connector and then led out of the control box through a five-core connector socket.
Further, in a preferred embodiment of the present invention, the number of the box doors is two, and the box doors are relatively disposed on the box main body.
Further, in a preferred mode of the present invention, the box main body is integrated with a cable junction box, and circuit breakers are installed at the output ends of the positive and negative electrodes; the cable connection mode of the storage battery in the storage battery box of the power-concentrated motor train unit adopts a connector lug and a connector, the line end of each line is connected with a line pressing connector, and the cable between the battery in the storage battery tray and the interior of the box main body is connected through the connector.
Further, in a preferred mode of the present invention, the power concentrating motor train unit battery box further includes: and the compression-type door lock is arranged on the box main body.
Further, in a preferred mode of the present invention, the battery box cover is further provided with a vent hole; the tank body is subjected to anodic plating or spraying treatment.
The utility model provides a pair of EMUs battery box is concentrated to power compares with prior art, include: a box main body; a box door mounted on the box main body; the storage battery tray is arranged in the box main body and used for supporting a storage battery; the sliding rail device is arranged on the inner side of the box main body and is connected with the storage battery tray; the electric connector is arranged on the inner side of the box main body and above the guide rail device, the space is fully utilized, the weight reduction effect is achieved, the cost is reduced, and meanwhile, the weight margin is increased for the design of the whole vehicle. So, the power concentrated EMUs battery box that this application relates to, compared in prior art, its convenient assembling, the space occupies for a short time, improves the space utilization of whole car.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view internal structure diagram of a battery box of a power concentrated motor train unit provided by the embodiment of the utility model;
FIG. 2 is a side view internal structure diagram of the battery box of the power concentrated motor train unit provided by the embodiment of the invention;
FIG. 3 is a side view structural diagram of the battery box of the power concentrated motor train unit in the state of drawing out the battery tray provided by the embodiment of the present invention;
fig. 4 is the utility model provides a power concentrated EMUs battery box is in overlooking the structure chart of battery tray state of taking out.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.
As shown in fig. 1 to 4, the battery box of the power-concentrated motor train unit provided in the embodiment of the present application includes: a box main body 1; a box door 2 mounted on the box main body 1; a battery tray 3 mounted in the box body 1 for supporting a battery; the sliding rail device 4 is arranged on the inner side of the box main body and is connected with the storage battery tray 3; and the electric connector 5 is arranged on the inner side of the box main body 1 and is positioned above the sliding rail device 4.
The embodiment of the utility model provides a power centralized motor train unit battery box compares with prior art, include: a box main body 1; a box door 2 mounted on the box main body 1; a battery tray 3 mounted in the box body 1 for supporting a battery; the sliding rail device 4 is arranged on the inner side of the box main body 1 and is connected with the storage battery tray 3; the electric connector 5 is arranged on the inner side of the box main body 1 and above the sliding rail device 4, wherein the electric connector 5 is arranged on the inner side surface of the box main body 1 and right above the sliding rail device, so that the space is fully utilized, the weight reduction effect is achieved, the cost is reduced, and meanwhile, the weight margin is increased for the design of the whole vehicle. So, the power concentrated EMUs battery box that this application relates to, compared in prior art, its convenient assembling, the space occupies for a short time, improves the space utilization of whole car.
Specifically, in the embodiment of the present invention, the slide rail device 4 includes: a first base rail structure 401 provided in the box main body 1; a first transition rail structure 402 connected to the first base rail structure 401; a second transition rail structure 403 coupled to the first transition rail structure 402; and the second base rail structure 404 is arranged on the side wall of the storage battery tray 3, and the second base rail structure 404 is detachably connected with the second transition rail structure 403.
Specifically, in the embodiment of the present invention, the outside of the box main body is further provided with a control box 6.
The embodiment of the utility model provides an in, be equipped with two battery tray 3 on the case main part 1, the cable conductor is followed tray battery and is started, links to each other with the cable conductor in the case main part 1 by electric connector 5, through crossing line joint from case main part 1 access control case 6 to be connected on direct current circuit breaker.
Specifically, in the embodiment of the present invention, a temperature sensor is disposed in the box main body; the temperature sensor is used for monitoring the real-time change of the area temperature in the box main body.
Specifically, in the embodiment of the present invention, the control box is provided with a five-core connector 7 for connecting the temperature sensor. The embodiment of the utility model provides an in, open left and right sides door, extract the electric connector 5 of both sides, make the big line in the tray and the big line separation in the case main part 1, open the bolt again after, drag out battery tray 3, the user with the temperature sensor line with the contact pin crimping together after-loading at the 7 plug relevant positions of five-core connector, then the direct five-core connector socket that docks on the control box.
Specifically, in the embodiment of the present invention, the temperature sensor is specifically a PT100 type sensor, and adopts a five-wire connection mode, four temperature monitoring lines, and one shielding line; the temperature sensor is led into the control box from the box main body through a wire passing connector and then led out of the control box through a five-core connector socket.
Specifically, in the embodiment of the present invention, the two doors 2 are specifically provided, and are relatively disposed on the box main body 1.
Specifically, in the embodiment of the present invention, the box main body 1 is integrated with a cable junction box, and circuit breakers are installed at the output ends of the positive and negative electrodes; the cable connection mode of the storage battery in the storage battery box of the power-concentrated motor train unit adopts a connector lug and a connector, the line end of each line is connected with a line pressing connector, and the cable between the battery in the storage battery tray and the interior of the box main body is connected through the connector.
Specifically, in the embodiment of the utility model provides an in, power is concentrated EMUs battery box still includes: the power centralized motor train unit battery box also comprises: and the compression-type door lock is arranged on the box main body 1.
Specifically, in the embodiment of the present invention, the storage battery box cover is further provided with a vent hole; the tank body is subjected to anodic plating or spraying treatment. The box body 1 is subjected to sand blasting and spray coating treatment to prevent corrosion under hot and humid climatic conditions and tunnel conditions, and in addition, all boxes of the vehicle can be opened by the same maintenance key, and the compression type door lock enables the box cover to have a shock absorbing function. Furthermore, in the embodiment of the utility model provides an in, case main part 1 carries out the design of ventilation hole, and the drawer of case main part 1 still needs design wash port simultaneously, can arrange liquid to case main part bottom through the wash port when the battery weeping, then the wash port of rethread bottom relevant position is discharged.
Optionally, the battery box is provided with a sliding vehicle which can move on a sliding rail, in order to avoid the battery falling down when being pulled out, the sliding vehicle and the cover are preferably provided with anti-falling devices and corresponding safety protection devices, and the battery box is designed to ensure that the connecting lead can move freely.
The installation of all electrical equipment in the storage battery box is required to meet the installation requirements of the electrical equipment, and the arrangement of the electrical equipment is required to be tidy and beautiful, so that the observation, the operation and the maintenance are convenient.
The main body of the battery box requires some warning information, and necessary labels and information are provided outside the battery box to remind maintenance personnel.
The storage battery box is integrated with a cable junction box, and protection and control devices such as circuit breakers and the like are installed at the output ends of the positive electrode and the negative electrode, so that the storage battery can be protected, and the storage battery can be isolated when not used through the circuit breakers or other control equipment.
The positive and negative outgoing lines of the accumulator are provided with insulating sleeves to prevent electric leakage.
During vehicle routing, the installed cables will be left wide enough and provided with a support structure to protect them from the twisting and vibration effects of the vehicle's particular movements and motions. When the cable and wire are sized, the current carrying capacity and voltage drop of the cable and wire need to be observed. The minimum bend radius allowed by the cables and wires used, and the manner in which the cables and wires are secured under conditions of use, are noted. Outlet protection should be provided when cables enter and exit from the equipment or trunking.
More specifically, in the embodiment of the present invention, the tray in the storage battery box of the bullet train in the prior art cannot be completely pulled out of the storage battery box main body, which is not beneficial to the maintenance of the storage battery box; in addition, the electric connector 5 is positioned in front of the tray, the occupied space is too large, the width size of the box main body is increased, and the weight of the storage battery box is correspondingly increased;
the electric connector 5 is positioned on the inner surface of the case body 1 and directly above the guide rail, and is attached to the front and rear of the case body without affecting the size of the battery case body 1 and with a sufficient movement space.
In the prior art, the storage battery tray 3 is pulled out in a mode of a lower rail and a folding arm, when the lower rail is adopted to pull out the tray, the rail is positioned on a door plate, so that the length of the rail is limited, the tray cannot be pulled out completely, and when the batteries need to be overhauled and maintained, part of the batteries which are not pulled out of the box main body 1 cannot be observed and overhauled; when the folding arm is adopted, the length of the folding arm is limited by the width of the box door 2, so that the tray cannot be completely pulled out, and the maintenance is not facilitated; the embodiment of the utility model provides an in, adopt the heavy guide rail of overtravel to make battery tray 3 drag out battery box main part 1 completely, and convenient assembling, rigidity and intensity are all higher, and longe-lived, it is smooth and easy to use still can move for 30 years.
In addition, the electric connector 5 in the prior art is located in front of the tray and used for realizing the separation of the battery access line in the tray and the internal wiring of the box main body, however, the arrangement mode not only occupies a larger space, but also increases the size and the weight of the box main body, and correspondingly increases the manufacturing cost. The embodiment of the utility model provides a in the power centralized motor train unit battery box that relates to, electric connector 5 installs directly over 1 medial surface of case main part and guide rail, make full use of the space, reach and subtract heavy effect, when the cost is reduced, for whole car design has increased weight surplus. According to the above, the embodiment of the utility model provides a power centralized motor train unit battery box relates to, compare in prior art, battery tray 3 can realize dragging out completely, the observation and the maintenance of the battery of being convenient for, convenient assembling moreover, the space occupies for a short time, is showing the space utilization who has improved whole car.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a power is concentrated EMUs battery box which characterized in that includes:
a box main body;
a box door mounted on the box main body;
the storage battery tray is arranged in the box main body and used for supporting a storage battery;
the sliding rail device is arranged on the inner side of the box main body and is connected with the storage battery tray;
and the electric connector is arranged on the inner side of the box main body and is positioned above the sliding rail device.
2. The power concentrating motor train unit battery box of claim 1, wherein the slide rail device comprises: a first base rail structure disposed within the tank body; a first transition rail structure connected to the first base rail structure; a second transition rail structure connected to the first transition rail structure; locate the second base rail structure of battery tray lateral wall, the second base rail structure with the connection can be dismantled to the second transition rail structure.
3. The power concentrating motor train unit battery box according to claim 1, wherein a control box is further arranged on the outer side of the box main body.
4. The power concentrating motor train unit battery box according to claim 3, wherein a temperature sensor is arranged in the box main body; the temperature sensor is used for monitoring the real-time change of the area temperature in the box main body.
5. The power concentrating motor train unit battery box according to claim 4, wherein a five-core connector for wiring of a temperature sensor is arranged on the control box.
6. The power-concentrated motor train unit battery box according to claim 4, wherein the temperature sensor is a PT100 type sensor and adopts a five-wire system connection mode, four temperature monitoring wires and one shielding wire; the temperature sensor is led into the control box from the box main body through a wire passing connector and then led out of the control box through a five-core connector socket.
7. The power concentrating motor train unit battery box according to claim 1, wherein the two box doors are oppositely arranged on the box main body.
8. The power concentrating motor train unit battery box according to claim 1, wherein the box body is integrated with a cable junction box, and circuit breakers are installed at the positive and negative output ends; the cable connection mode of the storage battery in the storage battery box of the power-concentrated motor train unit adopts a connector lug and a connector, the line end of each line is connected with a line pressing connector, and the cable between the battery in the storage battery tray and the interior of the box main body is connected through the connector.
9. The power concentrating motor train unit battery box according to claim 1, further comprising: and the compression-type door lock is arranged on the box main body.
10. The battery box of the power concentrating motor train unit according to claim 1, wherein the battery box cover is further provided with a vent hole; the tank body is subjected to anodic plating or spraying treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921363626.3U CN210200812U (en) | 2019-08-21 | 2019-08-21 | Power-concentrated motor train unit storage battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921363626.3U CN210200812U (en) | 2019-08-21 | 2019-08-21 | Power-concentrated motor train unit storage battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210200812U true CN210200812U (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921363626.3U Active CN210200812U (en) | 2019-08-21 | 2019-08-21 | Power-concentrated motor train unit storage battery box |
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| Country | Link |
|---|---|
| CN (1) | CN210200812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023193770A1 (en) * | 2022-04-07 | 2023-10-12 | 时代电服科技有限公司 | Battery compartment of battery swapping system, and battery swapping system |
-
2019
- 2019-08-21 CN CN201921363626.3U patent/CN210200812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023193770A1 (en) * | 2022-04-07 | 2023-10-12 | 时代电服科技有限公司 | Battery compartment of battery swapping system, and battery swapping system |
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