CN207083353U - A kind of power module structure - Google Patents
A kind of power module structure Download PDFInfo
- Publication number
- CN207083353U CN207083353U CN201720950022.3U CN201720950022U CN207083353U CN 207083353 U CN207083353 U CN 207083353U CN 201720950022 U CN201720950022 U CN 201720950022U CN 207083353 U CN207083353 U CN 207083353U
- Authority
- CN
- China
- Prior art keywords
- cooling tube
- power module
- hole
- module structure
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of power module structure, including housing, housing upper end front and rear sides are equipped with terminal, the housing Basolateral wall is installed with connector, the housing cavity is provided with heat-dissipating storehouse, element storehouse is provided with the middle part of the heat-dissipating storehouse, the heat-dissipating storehouse left end bottom is provided with water tank, the water tank upper end is connected with water pump by outlet pipe, the water pump upper end is provided with cooling tube, the cooling tube cavity top is installed with head rod, the head rod bottom is connected with the second connecting rod by rotating shaft, the second connecting rod bottom is installed with plug, baffle plate is installed with the right side of the head rod, the baffle plate upper and lower ends have first through hole and the second through hole.The utility model is easy to use, and wiring facility, it is convenient to change, and improves the radiating efficiency of battery, improves the service life of battery.
Description
Technical field
Actuation technologies field is the utility model is related to, specially a kind of power module structure.
Background technology
Actuator (final controlling element) be in automation equipment receive control information and to by
Control the device that object applies control action.Actuator is also the instrument for directly changing manipulating variable in control system forward path,
It is made up of executing agency and governor motion.And the transformer mounting means of existing actuator, it is that transformer screw is direct
It is fastened on bottom plate, outside lead is fixed on bottom plate by binding post, binding post by support and pillar.This installation
There is wire harness on the binding post both sides of mode, more in disorder, change transformer be even more trouble, it is necessary to after wire harness of dismantling, by fixation
The screw of support is laid down, and could be started to dismantle transformer, extremely be wasted time and energy.And the transformer of existing big multi executors
Heat dispersion is poor, usually influences the use of actuator because transformer overheats.A kind of therefore, it is proposed that power module knot
Structure.
Utility model content
The purpose of this utility model is to provide a kind of power module structure, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of power module structure, including housing,
Housing upper end front and rear sides are equipped with terminal, and the terminal upper end and rear end are respectively equipped with the first wiring hole and the second wiring
Hole, the housing Basolateral wall are installed with connector, are provided with connecting hole in the middle part of the connector, the housing cavity is set
There is heat-dissipating storehouse, be provided with element storehouse in the middle part of the heat-dissipating storehouse, element storehouse lateral wall is installed with radiation shell, the heat-dissipating storehouse
Left end bottom is provided with water tank, and the water tank upper end is connected with water pump by outlet pipe, and the water pump upper end is provided with cooling tube, described
Cooling tube bottom connects with water tank right-hand member, and the cooling tube cavity top is installed with head rod, first connection
Bar bottom is connected with the second connecting rod by rotating shaft, and the second connecting rod bottom is installed with plug, and described first
Baffle plate is installed with the right side of connecting rod, the baffle plate upper and lower ends have first through hole and the second through hole.
Preferably, the quantity of the connector is no less than four, and equidistant arrangement is arranged on hull outside wall bottom.
Preferably, the volume of the water tank is more than or equal to the volume sum of cooling tube and outlet pipe.
Preferably, the cooling tube is twist wrapped on radiation shell lateral wall, and the radiation shell is copper shell.
Preferably, the head rod right-hand member bottom connects with being fixed at the top of the second connecting rod right-hand member by torque spring
Connect.
Preferably, the equidistant cross arrangement of head rod and baffle plate is in cooling tube cavity.
Preferably, the length of second connecting rod is more than head rod to the distance of baffle plate.
Preferably, second through hole and first through hole are shape size identical circular port, and the aperture of the second through hole
Less than the width of plug, the plug is spherical in shape.
Compared with prior art, the beneficial effects of the utility model are：This kind of power module structure, by setting terminal,
Two terminals can directly lead out the outside lead of battery, while export two groups of 220V alternating current, be follow-up wiring
Provide convenience, be more convenient live replacing；By setting connector, directly accumulator housing can be fixed on ground, be
The dismounting of battery is provided convenience；By setting water pump, water pump can be extracted the cold water in water tank out by outlet pipe, from cold
But manage and convey again in recovery tank, recirculated water cooling is formed with this, substantially increases the radiating effect of battery；Cooled down by setting
Pipe, the cooling tube for being twist wrapped in radiation shell outer wall substantially increase the contact area of cooling tube and radiation shell, so as to
The heat exchanger effectiveness between cooling tube and radiation shell is enough improved, reaches the effect of high efficiency and heat radiation；By setting the second connecting rod, the
Two connecting rods can drive plug to block the second through hole of baffle plate when water flows so that current can only pass through first through hole stream
Go out, greatly reduce flowing velocity of the current in cooling tube, so that current residence time in cooling tube is elongated,
The heat exchanger time of cooling tube and radiation shell is just improved, enables to the radiating efficiency in element storehouse greatly to be lifted.This
Utility model is easy to use, and wiring facility, it is convenient to change, and improves the radiating efficiency of battery, improves the use of battery
Life-span.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the partial section of the utility model cooling tube.
In figure：1 housing, 2 heat-dissipating storehouses, 3 element storehouses, 31 radiation shells, 4 connectors, 41 connecting holes, 5 terminals, 51 first wiring
Hole, 52 second wiring holes, 6 water tanks, 61 outlet pipes, 7 water pumps, 8 cooling tubes, 81 head rods, 82 second connecting rods, 83 turns
Axle, 84 torque springs, 85 plugs, 86 baffle plates, 861 first through hole, 862 second through holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of power module structure, including housing 1, institute
State the upper end front and rear sides of housing 1 and be equipped with terminal 5, the upper end of terminal 5 and rear end are respectively equipped with the first wiring hole 51 and second
Wiring hole 52, the outside lead of battery can directly be drawn by the first wiring hole 51 and the second wiring hole 52 of 2 terminals 5
Go out.The Basolateral wall of housing 1 is installed with connector 4, and the middle part of connector 4 is provided with connecting hole 41, the connection
The quantity of part 4 is no less than four, and equidistant arrangement is arranged on the lateral wall bottom of housing 1, for accumulator housing 1 to be fixed into use.
The inner chamber of housing 1 is provided with heat-dissipating storehouse 2, and the middle part of heat-dissipating storehouse 2 is provided with element storehouse 3, and the lateral wall of element storehouse 3 is fixedly mounted
There is radiation shell 31, the left end bottom of heat-dissipating storehouse 2 is provided with water tank 6, and the upper end of water tank 6 is connected with water pump 7 by outlet pipe 61,
The upper end of water pump 7 is provided with cooling tube 8, and the bottom of cooling tube 8 connects with the right-hand member of water tank 6, and the volume of the water tank 6 is more than etc.
In the volume sum of cooling tube 8 and outlet pipe 61, water pump 7 extracts the cold water in water tank 6 by outlet pipe 61 out, from cooling tube 8
Convey again in recovery tank 6, circulation can be formed.The cooling tube 8 is twist wrapped on the lateral wall of radiation shell 31, can
The contact area of cooling tube 8 and radiation shell 31 is improved, so as to improve heat exchanger effectiveness.The radiation shell 31 is copper shell, copper
Radiation shell 31 heat exchanger effectiveness it is high, the heat exchanger effectiveness between element storehouse 3 and heat-dissipating storehouse 2 can be greatly promoted.It is described cold
But the inner chamber top of pipe 8 is installed with head rod 81, and the bottom of head rod 81 is connected with by rotating shaft 83
Second connecting rod 82, the right-hand member bottom of head rod 81 at the top of the right-hand member of the second connecting rod 82 by torque spring 84 with being fixed
Connection, when current flow in cooling tube 8, the second 82 1 thrust to the right of connecting rod will be given, so as to pass through the energy of rotating shaft 83
The second side oscillation to the right of connecting rod 82 is enough driven, at this moment torque spring 84 will be in compressive state so that in non-water flow impact
In the case of, the second connecting rod 82 can set back under the elastic force effect of torque spring 84.The length of second connecting rod 82
Degree is more than the distance that head rod 81 arrives baffle plate 86.The bottom of second connecting rod 82 is installed with plug 85, and described
The right side of one connecting rod 81 is installed with baffle plate 86, and the 86 equidistant cross arrangement of head rod 81 and baffle plate is in cooling tube 8
Inner chamber.The upper and lower ends of baffle plate 86 have the through hole 862 of first through hole 861 and second, second through hole 862 and first
Through hole 861 is shape size identical circular port, and the aperture of the second through hole 862 is less than the width of plug 85, the plug 85
Spherical in shape, plug 85 can enter in the second through hole 862, and the second through hole 862 is blocked.
Operation principle：The outside lead of battery is directly led out by 2 terminals 5, while exports two groups of 220V exchange
Electricity, provide convenience for follow-up wiring, be more convenient live replacing, battery after powered up, the water pump 7 in its heat-dissipating storehouse 2
It will start, the cold water in water tank 6 is extracted out by outlet pipe 61, conveyed again in recovery tank 6 from cooling tube 8, and form recirculated water
It is cold, for absorbing the heat on radiation shell 31, so as to be the element radiating in element storehouse 3；When current flow in cooling tube 8,
The second 82 1 thrust to the right of connecting rod will be given, so as to which the second connecting rod 82 side-sway to the right can be driven by rotating shaft 83
It is dynamic so that plug 85 enters in the second through hole 862, and the second through hole 862 is blocked, during so as to reduce current by baffle plate 86
Time so that current residence time in cooling tube 8 is elongated, when also just improving the heat exchange of cooling tube 8 and radiation shell 31
Between, enable to the radiating efficiency in element storehouse 3 greatly to be lifted.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of power module structure, including housing (1), it is characterised in that：Housing (1) the upper end front and rear sides are equipped with end
Sub (5), terminal (5) upper end and rear end are respectively equipped with the first wiring hole (51) and the second wiring hole (52), the housing (1)
Basolateral wall is installed with connector (4), and connecting hole (41), housing (1) inner chamber are provided with the middle part of the connector (4)
Provided with heat-dissipating storehouse (2), element storehouse (3) are provided with the middle part of the heat-dissipating storehouse (2), element storehouse (3) lateral wall is installed with scattered
Hot shell (31), heat-dissipating storehouse (2) the left end bottom are provided with water tank (6), and water tank (6) upper end is connected with by outlet pipe (61)
Water pump (7), water pump (7) upper end are provided with cooling tube (8), and cooling tube (8) bottom connects with water tank (6) right-hand member, described
Cooling tube (8) inner chamber top is installed with head rod (81), and head rod (81) bottom passes through rotating shaft (83)
The second connecting rod (82) is connected with, the second connecting rod (82) bottom is installed with plug (85), and described first connects
It is installed with baffle plate (86) on the right side of extension bar (81), baffle plate (86) upper and lower ends have first through hole (861) and the
Two through holes (862).
A kind of 2. power module structure according to claim 1, it is characterised in that：The quantity of the connector (4) is many
In four, equidistant arrangement is arranged on housing (1) lateral wall bottom.
A kind of 3. power module structure according to claim 1, it is characterised in that：The volume of the water tank (6) be more than etc.
In the volume sum of cooling tube (8) and outlet pipe (61).
A kind of 4. power module structure according to claim 1, it is characterised in that：The cooling tube (8) twist twines
It is wound on radiation shell (31) lateral wall, the radiation shell (31) is copper shell.
A kind of 5. power module structure according to claim 1, it is characterised in that：Head rod (81) the right-hand member bottom
Portion is fixedly connected with the top of the second connecting rod (82) right-hand member by torque spring (84).
A kind of 6. power module structure according to claim 1, it is characterised in that：The head rod (81) and baffle plate
(86) equidistant cross arrangement is in cooling tube (8) inner chamber.
A kind of 7. power module structure according to claim 1, it is characterised in that：The length of second connecting rod (82)
More than the distance that head rod (81) arrives baffle plate (86).
A kind of 8. power module structure according to claim 1, it is characterised in that：Second through hole (862) and first
Through hole (861) is shape size identical circular port, and the aperture of the second through hole (862) is less than the width of plug (85), described
Plug (85) is spherical in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720950022.3U CN207083353U (en) | 2017-08-01 | 2017-08-01 | A kind of power module structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720950022.3U CN207083353U (en) | 2017-08-01 | 2017-08-01 | A kind of power module structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207083353U true CN207083353U (en) | 2018-03-09 |
Family
ID=61424987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720950022.3U Expired - Fee Related CN207083353U (en) | 2017-08-01 | 2017-08-01 | A kind of power module structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207083353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132525A (en) * | 2020-01-16 | 2020-05-08 | 安徽成业电子科技有限公司 | Low-power consumption LED display screen power supply equipment |
-
2017
- 2017-08-01 CN CN201720950022.3U patent/CN207083353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132525A (en) * | 2020-01-16 | 2020-05-08 | 安徽成业电子科技有限公司 | Low-power consumption LED display screen power supply equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20190801 |