CN202190002U - Reinforced data acquisition device of switching device - Google Patents
Reinforced data acquisition device of switching device Download PDFInfo
- Publication number
- CN202190002U CN202190002U CN2011203186790U CN201120318679U CN202190002U CN 202190002 U CN202190002 U CN 202190002U CN 2011203186790 U CN2011203186790 U CN 2011203186790U CN 201120318679 U CN201120318679 U CN 201120318679U CN 202190002 U CN202190002 U CN 202190002U
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- CN
- China
- Prior art keywords
- module
- wiring board
- connecting hole
- connection holes
- panel
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model relates to the technical field of switching devices, and particularly discloses a reinforced data acquisition device of a switching device. The reinforced data acquisition device comprises a U-shaped box capable of accommodating a module, a panel for sealing the U-shaped box, and module circuit boards forming the module; a terminal connected with a bottom circuit board is mounted on one side of each module circuit board and a reinforcement rack is mounted on the other side of that; a third connection hole is formed on each module circuit board and a connection holes are formed on the panel; each reinforcement rack is provided with a step-shaped connecting rod matched with the side edge of the bracket of the corresponding module circuit board; fixing blocks are arranged at two ends of each connecting rod; first connection holes corresponding to the third connection holes are formed on the side end faces of the fixing blocks; second connection holes interlacing with the first connection holes are formed on the fixing blocks on the end faces adjacent to the side end faces; and the panel and the reinforcement racks are fixedly connected through screws, the connection holes, and the second connection holes. The utility model has the advantages of simple structure, good stability, and higher equipment stability, and prevents loose contact and other situations caused by vibration and the like.
Description
Technical field
The utility model relates to the technical field of switchgear, especially a kind of data acquisition unit of reinforcement type switchgear.
Background technology
In the switchgear data acquisition unit, during installed module, be directly to be plugged into the data acquisition module wiring board on the end wiring board; But this structure has a drawback; Because data acquisition module only is to be plugged on the end wiring board through terminal, if run into vibrations, structure will be very unstable; Can cause situations such as loose contact, error occur thereby influence data acquisition.
The utility model content
The technical problem that the utility model will solve is: overcome the deficiency in the prior art, a kind of data acquisition unit that can reinforce the reinforcement type switchgear of data acquisition module is provided.
The utility model solves the technical scheme that its technical problem adopted: a kind of data acquisition unit of reinforcement type switchgear; But comprise the U-shaped box of placement module, the panel of sealing U-shaped box and the module wiring board of composition module; One side of module wiring board is equipped with the terminal that is connected with end wiring board; The opposite side of module wiring board is equipped with strengthening frame; Have the 3rd connecting hole on the module wiring board, have connecting hole on the described panel, strengthening frame has with module wiring board support side is complementary and is step-like connecting rod; The two ends of connecting rod is provided with fixed block; Have and corresponding first connecting hole of the 3rd connecting hole in the side end face of fixed block, the end face adjacent with the side end face has second connecting hole that is staggeredly set with first connecting hole on the fixed block, and panel is fixedly connected through screw, connecting hole and second connecting hole with strengthening frame.
Described module is made up of at least two module wiring boards, and a module wiring board is provided with terminal, can plug with the binding post that is connected external component.
The beneficial effect of the utility model is: the utility model is simple in structure; The module wiring board is fixedly connected with panel, plays the effect of reinforcing, good stability; The influences such as loose contact that cause owing to reasons such as vibrations can not occur, the stability of equipment is improved.
Description of drawings
Below in conjunction with accompanying drawing and execution mode the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of strengthening frame in the utility model.
Among the figure: 1. panel, 11. connecting holes, 2. module wiring board, 21. the 3rd connecting holes, 3. strengthening frame, 31. connecting rods, 32. fixed blocks, 321. first connecting holes, 322. second connecting holes.
Embodiment
Combine accompanying drawing that the utility model is further described now.The sketch map that these accompanying drawings are simplification is only explained the basic structure of the utility model in a schematic way, so it only shows the formation relevant with the utility model.
The data acquisition unit of reinforcement type switchgear as depicted in figs. 1 and 2; But comprise the U-shaped box of placement module, the panel 1 of sealing U-shaped box and the module wiring board 2 of composition module; One side of module wiring board 2 is equipped with the terminal that is connected with end wiring board; The opposite side of module wiring board 2 is equipped with strengthening frame 3; Have the 3rd connecting hole 21 on the module wiring board 2, have connecting hole 11 on the panel 1, strengthening frame 3 has with module wiring board support side is complementary and is step-like connecting rod 31; The two ends of connecting rod 31 is provided with fixed block 32; Have and the 3rd connecting hole 21 corresponding first connecting holes 321 in the side end face of fixed block 32, the end face adjacent with the side end face has second connecting hole 322 that is staggeredly set with first connecting hole 321 on the fixed block 32, and panel 1 is fixedly connected through screw, connecting hole 11 and second connecting hole 322 with strengthening frame 3.
Module is made up of at least two module wiring boards 2; One of them module wiring board 2 is provided with terminal; Can plug with the binding post that is connected external component; Remaining module wiring board 2 has not just needed installation connection terminal and terminal again, and it is just passable only to need to be connected with the module wiring board that is provided with binding post and terminal.
At first end wiring board is fixed on U-shaped box bottom; Again module wiring board 2 is plugged on the end wiring board; Strengthening frame 3 is installed on the module wiring board 2 through the step recess of connecting rod 31; And module wiring board 2 is fixedly connected with strengthening frame 3 with the 3rd connecting hole 21 with first connecting hole 321 through screw, panel 1 is fixed on the U-shaped box, and module wiring board 2 is reinforced through panel 1 and strengthening frame 3 again.
Binding post is arranged on the panel 1 and with the terminal on the module wiring board 2 and pegs graft.
Above-mentioned execution mode is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage that is familiar with this technology can understand the content of the utility model and implements; Can not limit the protection range of the utility model with this; All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection range of the utility model.
Claims (2)
1. the data acquisition unit of a reinforcement type switchgear; But comprise the U-shaped box of placement module, the panel (1) of sealing U-shaped box and the module wiring board (2) of composition module; One side of module wiring board (2) is equipped with the terminal that is connected with end wiring board; It is characterized in that: the opposite side of module wiring board (2) is equipped with strengthening frame (3); Have the 3rd connecting hole (21) on the module wiring board (2), have connecting hole (11) on the described panel (1), strengthening frame (3) has with module wiring board support side is complementary and is step-like connecting rod (31); The two ends of connecting rod (31) is provided with fixed block (32); Have and corresponding first connecting hole of the 3rd connecting hole (21) (321) in the side end face of fixed block (32), fixed block (32) is gone up the end face adjacent with the side end face and is had second connecting hole (322) that is staggeredly set with first connecting hole (321), and panel (1) is fixedly connected through screw, connecting hole (11) and second connecting hole (322) with strengthening frame (3).
2. the data acquisition unit of reinforcement type switchgear according to claim 1; It is characterized in that: described module is made up of at least two module wiring boards (2); A module wiring board (2) is provided with terminal, can plug with the binding post that is connected external component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203186790U CN202190002U (en) | 2011-08-29 | 2011-08-29 | Reinforced data acquisition device of switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203186790U CN202190002U (en) | 2011-08-29 | 2011-08-29 | Reinforced data acquisition device of switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202190002U true CN202190002U (en) | 2012-04-11 |
Family
ID=45921436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203186790U Expired - Lifetime CN202190002U (en) | 2011-08-29 | 2011-08-29 | Reinforced data acquisition device of switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202190002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870794A (en) * | 2016-04-14 | 2016-08-17 | 张素平 | Fastening frame used for electric power case cabinet |
-
2011
- 2011-08-29 CN CN2011203186790U patent/CN202190002U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870794A (en) * | 2016-04-14 | 2016-08-17 | 张素平 | Fastening frame used for electric power case cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: SHANGHAI NANHUA LANLING ELECTRIC CO., LTD. Effective date: 20131218 Owner name: SHANGHAI NANHUA LANLING ELECTRIC CO., LTD. Free format text: FORMER OWNER: CHANGZHOU SENLONG ELECTRICAL TECHNOLOGY CO., LTD. Effective date: 20131218 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213001 CHANGZHOU, JIANGSU PROVINCE TO: 201111 MINHANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131218 Address after: 201111 Shuguang Road, Shanghai, Minhang District, No. 1515 Patentee after: Shanghai Nanhua Lanling Electric Co., Ltd. Address before: Tianning District 213001 Jiangsu city of Changzhou province Wu Road West Pottery Village No. 84 Patentee before: Changzhou Senlong Electric Power Technology Co., Ltd. Patentee before: Shanghai Nanhua Lanling Electric Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |
|
| CX01 | Expiry of patent term |