CN204118509U - A kind of distribution transformer terminals shell mechanism - Google Patents
A kind of distribution transformer terminals shell mechanism Download PDFInfo
- Publication number
- CN204118509U CN204118509U CN201420604554.8U CN201420604554U CN204118509U CN 204118509 U CN204118509 U CN 204118509U CN 201420604554 U CN201420604554 U CN 201420604554U CN 204118509 U CN204118509 U CN 204118509U
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- CN
- China
- Prior art keywords
- distribution transformer
- transformer terminals
- shell mechanism
- upper cover
- box body
- 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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Abstract
The utility model provides a kind of distribution transformer terminals shell mechanism, comprise upper cover and lower casing, described upper cover is fixedly connected with screw by buckle with lower casing, cover on described and be provided with display screen windows, control button, battery case, module mounting groove and terminal position, described display screen windows is the structure opened from a side-pulling, described battery case comprises box body and lid, described lid is wider than box body and be connected on box body by jointed shaft, this distribution transformer terminals shell mechanism can the display screen windows of drawing structure by arranging, when preventing display screen windows to be worn, impact is observed, extend the useful life of distribution transformer terminals shell, its shell mechanism is arranged with modularization, the dustproof and waterproof performance of each module is high, fail safe is protected.
Description
Technical field
The utility model relates to a kind of electrical power measuring appliance shell, particularly a kind of distribution transformer terminals shell mechanism.
Background technology
Distribution transformer terminals adopts high-performance 32-bit ARM+ built-in Linux operating system scheme, high capability flash data storage, the advanced technology such as stand-by power supply after long-life, it is intelligent distribution network monitor between areas, the visual plant of distribution network var compensation and line fault navigation system, higher to the requirement of the dustproof and waterproof performance of its shell, security performance, the water proof and dust proof performance of current distribution transformer terminals shell mechanism is also unsatisfactory, the easy effect of attrition viewing of its display screen watch window, make distribution transformer terminals short for useful life, in addition the problems such as loaded down with trivial details are installed.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of dustproof and waterproof and the high distribution transformer terminals shell mechanism of fail safe.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of distribution transformer terminals shell mechanism, comprise upper cover and lower casing, described upper cover is fixedly connected with screw by buckle with lower casing, cover on described and be provided with display screen windows, control button, battery case, module mounting groove and terminal position, described display screen windows is the structure opened from a side-pulling, described battery case comprises box body and lid, described lid is wider than box body and be connected on box body by jointed shaft, described box body both sides are provided with two grooves, corresponding two fins being provided with embedding groove on described lid, described module mounting groove is provided with control module installing zone and GPRS module installing zone.
Preferably, described upper cover side is also hinged with transparent protective cover, and the relative side of transparent protective cover hinged end is also provided with for being locked in the buckle covered, and described buckle is also provided with the second lead seal hole.
Preferably, described lid connecting hinge spindle place also stretches out certain distance, jointed shaft side be also provided with hold upper cover open after the groove of extension, the lid other end is provided with the buckle be fixed on box body, and the certain distance that stretches out from buckle position.
Preferably, described terminal position comprises function terminal and power supply terminal.
Preferably, described power supply terminal comprises current terminal and voltage terminal, and the degree of depth of described current terminal is greater than the degree of depth of voltage terminal.
Preferably, described display screen windows side is provided with the projection that can supply pull.
Preferably, cover on described and be also provided with for transmitting and receiving the infrared communication mouth of infrared signal, the indicator light of show state and test button of uncapping.
Preferably, bottom described upper cover and lower casing, two ends are also provided with the first mutually corresponding lead seal hole.
Preferably, the program button, reset key, 232 interfaces, USB interface and the CD card jack that are also provided with and are positioned at below transparent protective cover is covered on described.
Compared with prior art, the utility model tool has the following advantages:
The utility model provides a kind of distribution transformer terminals shell mechanism, can the display screen windows of drawing structure by arranging, when preventing display screen windows to be worn, impact is observed, extend the useful life of distribution transformer terminals shell, its shell mechanism is arranged with modularization, the dustproof and waterproof performance of each module is high, and fail safe is protected.
Accompanying drawing explanation
Fig. 1 is the utility model distribution transformer terminals outer casing upper cover structural representation;
Fig. 2 is the battery case lateral parts structure cutaway view in the utility model distribution transformer terminals shell mechanism
Fig. 3 is the battery case part box body structure schematic diagram in the utility model distribution transformer terminals shell mechanism;
Fig. 4 is the battery case cross-sectional structure schematic diagram in the utility model distribution transformer terminals shell mechanism;
Fig. 5 is the utility model distribution transformer terminals shell lower casing structural representation.
Embodiment
The utility model to be explained in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
As shown in Figure 1,5; a kind of distribution transformer terminals shell mechanism; comprise upper cover 1 and lower casing 18; upper cover 1 is provided with buckle and screw 9; corresponding respectively and be fixed on lower casing 18 buckle slot and by screw locking on the screw of lower casing, upper cover 1 is provided with display screen windows 2, infrared communication mouth 3, control button 4, indicator light 5, battery case 6, test button of uncapping 74, program button 73, reset key 72,232 interface 71, usb 11, CD card jack 10, module mounting groove, terminal position, transparent protective cover 12 and the first lead seal hole 8.
Wherein display screen windows 2, infrared communication mouth 3, control button 4 and indicator light 5 are arranged on the first half of upper cover 1, display screen windows 2 is set to can the structure of pull, its side is provided with can for the projection 21 of pull, when when display screen windows after Long-Time Service 2 is frayed, impact is observed, observation can be pulled open from side, thus make to use more flexible, increase the service life.
Battery case 6, to uncap test button 74, program button 73, reset key 72, 232 interfaces 71, usb 11, CD card jack 10, module mounting groove, terminal position, transparent protective cover 12 and the first lead seal hole 8 are arranged on the latter half of upper cover 1, wherein battery case 6, program button 73, reset key 72, 232 interfaces 71, usb 11, CD card jack 10 and module mounting groove are arranged on transparent protective cover 12 times, transparent protective cover 12 side is articulated with on upper cover 1, opposite side is fixed on upper cover 1 by buckle 15, described buckle 15 is provided with the second lead seal hole, prevent by dismounting, fail safe is high.
As Fig. 2, 3, shown in 4, described battery case 6 comprises box body 61 and lid 62, the length of described lid 62 and be widely all greater than box body 61, lid 62 is connected on box body 61 by jointed shaft 63, described box body 61 both sides are provided with two grooves 68, corresponding two fins 67 being provided with embedding groove 68 on described lid 62, lid 62 connecting hinge spindle 63 place also stretches out certain distance, jointed shaft 63 side be also provided with hold lid 62 open after the groove 66 of extension, lid 62 other end being provided with is fixed on the buckle 64 on box body 61, box body 61 correspondence position is provided with buckle position 65, lid 62 to stretch out certain distance from buckle, such design can strengthen dustproof and waterproof performance, battery in protection battery case 6.
Wherein program button 73 is for carrying out optimum configurations to distribution transformer terminals, for preventing being arbitrarily modified parameter, is generally in state on bullet, needs then to press during parameters; Wherein reset key 72 for when distribution transformer terminals crash or program error time, without the need to deenergization, pressing this key can restart terminal, program button 73 and reset key 72 is arranged under transparent protective cover 12, improves fail safe.
Module mounting groove is provided with control module installing zone 13 and GPRS module installing zone 14.This distribution transformer terminals is by its each part modularization, ease of assembly and maintenance.
Described terminal position comprises function terminal 16 and power supply terminal 17.Described function terminal 16 is the binding post of each external connecting function device, such as meritorious Puled input, output, idle Puled input, output, remote signalling, alarm, RS485 serial ports etc.Described power supply terminal 17 is provided with the input and output side of multiple current terminal, the input and output side of voltage terminal, wherein the degree of depth of current terminal is greater than the degree of depth of voltage terminal, be convenient to distinguish binding post, and reach the object of isolation current line and pressure-wire, make this distribution transformer terminals safe to use, stable performance.
Bottom upper cover 1 and lower casing 18, two ends are also provided with mutually corresponding lead seal hole 8, and prevent being carried out by people's stripping device robbers electric, theftproof performance is strong.
As shown in Figure 5, described lower casing also comprises the hook 181 installing whole distribution transformer terminals.
In the utility model, the not concrete functional module introduced all can adopt ripe functional module of the prior art, the utility model is the improvement of distribution transformer terminals shell mechanism, do not relate to the circuit structure of distribution transformer terminals interior arrangement, therefore the circuit of interior arrangement all can adopt existing ripe functional module.
Be more than wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection range of the present utility model.
Claims (9)
1. a distribution transformer terminals shell mechanism, it is characterized in that: comprise upper cover (1) and lower casing, described upper cover (1) is fixedly connected with screw (9) by buckle with lower casing (18), described upper cover (1) is provided with display screen windows (2), control button (4), battery case (6), module mounting groove and terminal position, described display screen windows (2) is the structure opened from a side-pulling, described battery case (6) comprises box body (61) and lid (62), described lid (62) is connected on box body (61) wider than box body (61) and by jointed shaft (63), described box body (61) both sides are provided with two grooves (68), the upper correspondence of described lid (62) is provided with two fins (67) embedding groove (68), described module mounting groove is provided with control module installing zone (13) and GPRS module installing zone (14).
2. distribution transformer terminals shell mechanism according to claim 1; it is characterized in that: described upper cover (1) side is also hinged with transparent protective cover (12); the relative side of transparent protective cover (12) hinged end is also provided with the buckle (15) for being locked on upper cover (1), and (15) are also provided with the second lead seal hole to described buckle.
3. distribution transformer terminals shell mechanism according to claim 1, it is characterized in that: described lid (62) connecting hinge spindle (63) place also stretches out certain distance, jointed shaft (63) side be also provided with hold upper cover (1) open after the groove (66) of extension, lid (62) other end being provided with is fixed on the buckle (64) on box body (61), and the certain distance that stretches out from buckle position.
4. distribution transformer terminals shell mechanism according to claim 1, is characterized in that: described terminal position comprises function terminal (16) and power supply terminal (17).
5. distribution transformer terminals shell mechanism according to claim 4, is characterized in that: described power supply terminal (17) comprises current terminal and voltage terminal, and the degree of depth of described current terminal is greater than the degree of depth of voltage terminal.
6. distribution transformer terminals shell mechanism according to claim 1, is characterized in that: described display screen windows (2) side is provided with can for the projection (21) of pull.
7. distribution transformer terminals shell mechanism according to claim 1, is characterized in that: described upper cover (1) is also provided with for transmitting and receiving the infrared communication mouth (3) of infrared signal, the indicator light (5) of show state and test button of uncapping (74).
8. distribution transformer terminals shell mechanism according to claim 1, is characterized in that: bottom described upper cover (1) and lower casing, two ends are also provided with mutually corresponding the first lead seal hole (8).
9. distribution transformer terminals shell mechanism according to claim 1, is characterized in that: cover the program button (73), reset key (72), 232 interfaces (71), USB interface (11) and the CD card jack (10) that are also provided with and are positioned at below transparent protective cover on described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604554.8U CN204118509U (en) | 2014-10-20 | 2014-10-20 | A kind of distribution transformer terminals shell mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604554.8U CN204118509U (en) | 2014-10-20 | 2014-10-20 | A kind of distribution transformer terminals shell mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118509U true CN204118509U (en) | 2015-01-21 |
Family
ID=52335789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604554.8U Expired - Fee Related CN204118509U (en) | 2014-10-20 | 2014-10-20 | A kind of distribution transformer terminals shell mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020469A (en) * | 2017-06-03 | 2017-08-08 | 梁溪区旭中通用机械设计工作室 | A kind of operation device of automatic welding machine |
| CN109089394A (en) * | 2018-09-27 | 2018-12-25 | 江苏斯菲尔电气股份有限公司 | Multi-functional instrument watch shell |
-
2014
- 2014-10-20 CN CN201420604554.8U patent/CN204118509U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020469A (en) * | 2017-06-03 | 2017-08-08 | 梁溪区旭中通用机械设计工作室 | A kind of operation device of automatic welding machine |
| CN109089394A (en) * | 2018-09-27 | 2018-12-25 | 江苏斯菲尔电气股份有限公司 | Multi-functional instrument watch shell |
| CN109089394B (en) * | 2018-09-27 | 2023-09-26 | 江苏斯菲尔电气股份有限公司 | Novel multifunctional instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20181020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |