CN203607712U - PZ30 terminal distribution cabinet - Google Patents
PZ30 terminal distribution cabinet Download PDFInfo
- Publication number
- CN203607712U CN203607712U CN201320738839.6U CN201320738839U CN203607712U CN 203607712 U CN203607712 U CN 203607712U CN 201320738839 U CN201320738839 U CN 201320738839U CN 203607712 U CN203607712 U CN 203607712U
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- China
- Prior art keywords
- handle
- undercut
- terminal distribution
- connectivity port
- distribution box
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- Expired - Fee Related
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Abstract
The utility model discloses a PZ30 terminal distribution cabinet. The PZ30 terminal distribution cabinet comprises a cabinet body, wherein a connection port is disposed on the top surface of the cabinet body, a hidden groove is opened in the top surface of the cabinet body, the connection port is located at a groove bottom of the hidden groove, a handle for covering the connection port is hinged in the hidden groove, and the thickness of the handle is smaller than or equal to the depth of the dark groove. The PZ30 terminal distribution cabinet is beneficial in that: the lightening distribution cabinet is more suitable for being carried and transported due do the hoisting effect of the handle; and the handle is rotatable around the hinge shaft and is allowed to hide in the hidden groove, so that the beauty of the entire body is guaranteed, and stacking in storage is facilitated. In addition, when the handle is hidden in the hidden groove, the handle rightly covers above the connection port, so as to play a role in dust prevention and avoid ash deposition in the connection port.
Description
Technical field
The utility model relates to a kind of distribution box, especially a kind of PZ30 terminal distribution box.
Background technology
Light distribution box equipment is the equipment of being responsible for controlling electric energy, protection, conversion and distribution at low-voltage power supply system end.At present, the distribution box of extensive use is PZ30 terminal distribution box on the market, although the light distribution box structure of this model may be different because of the difference of producer, but, on market, use more structure as shown in Figure 1, the primary structure of PZ30 terminal distribution box is casing 1a, the end face of casing 1a is provided with the earthing bar and the connecting to neutral row 3a that are respectively used to connect ground wire 2a and zero line, the circuit breaker group that some circuit breaker 4a composition is installed in casing 1a and the wire etc. that is connected use, switch in this circuit breaker group is all exposed to the front of casing 1a, the front of casing 1a is provided with the chamber door 5a corresponding with circuit breaker group position, on chamber door 1a, offer the observation window 51a of being convenient to observe use.Herein, earthing bar 2a and connecting to neutral row 3a can unify to be called connectivity port, and this connectivity port can be made a general reference any for be connected the interface of use with outside port.
Wherein, casing 1a is generally rectangular structure, and because the volume and weight of PZ30 terminal distribution box is all not little, this has increased the difficulty and the cost that carry and transport virtually.And, because earthing bar 2a and connecting to neutral row 3a is installed on the top of casing 1a, and there is no the such protection of chamber door 5a, so easily accumulate dust in the time of storage, affect ground wire and be connected with zero line.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is a kind of easy to carry and transport that the utility model provides, and when storage can be avoided the PZ30 terminal distribution box of dust stratification in earthing bar and connecting to neutral row.
The utility model solves the technical scheme that its technical problem adopts: a kind of PZ30 terminal distribution box, comprise casing, box top is provided with connectivity port, the end face of described casing offers undercut, described connectivity port is positioned at undercut bottom land, in this undercut, be also hinged with the handle for hiding connectivity port, the thickness of handle is less than or equal to the degree of depth of undercut.
Further be set to: described connectivity port is convexly set in undercut bottom land, on handle, offer corresponding with connectivity port, and accommodation hole for holding for connectivity port.Accommodation hole can cover on the outside of connectivity port, thereby forms a sealing cover body on surface, connectivity port, can reduce thus handle and hide the thickness on connectivity port, has also reduced to a certain extent the degree of depth of undercut.
Further be set to: described box top also offers the auxiliary tank being connected with undercut, this auxiliary tank not with the axes intersect of jointed shaft.In the time that handle is in undercut, we are difficult to find suitable impetus to pull it, and by auxiliary tank, finger just can stretch into easily and contact with grip surface, and then handle is pulled out.
Further be set to: described handle is articulated with on undercut cell wall.Reduce the difficulty that arranges of handle, thereby reduce overall production cost.
Further be set to: described connectivity port is earthing bar and connecting to neutral row.As required, connectivity port can also comprise the earthing bar that other are dissimilar.
The beneficial effects of the utility model are: due to the effect that lifts of handle, so light distribution box is applicable to carrying and transporting more; Handle can rotate and be hidden in undercut around jointed shaft simultaneously, not only guarantees that entirety is more attractive in appearance, also helps the stacking while storage.In addition, in handle is hidden in undercut time, handle hides the top in connectivity port just, thereby plays the effect of blocks dust, avoids dust stratification in connectivity port.
Accompanying drawing explanation
Fig. 1 is the structural representation of traditional lighting distribution box.
Fig. 2 is the vertical view of the utility model embodiment.
Fig. 3 is the A-A cutaway view of Fig. 2, and lower box divides omission.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 2,3; the present embodiment comprises casing 1; casing 1 end face is provided with earthing bar 2 and connecting to neutral row 3; casing 1 front is also provided with circuit breaker (due to visual angle reason; in accompanying drawing, cannot see) and for the protection of the chamber door of circuit breaker (due to visual angle reason; in accompanying drawing, cannot see), on chamber door, offer the observation window of being convenient to observe use.And offer undercut 11 at the end face of casing 1, and wherein earthing bar 2 and connecting to neutral row 3 are positioned at undercut 11 bottom lands, and these undercut 11 cell wall places are also hinged with the handle 6 for hiding earthing bar 2 and connecting to neutral row 3, and the thickness of handle 6 is less than the degree of depth of undercut 11.When handle 6 is in the time that jointed shaft 7 rotates and recline with undercut 11 bottom lands, handle 6 can be hidden in undercut 11 completely, makes handle 6 not higher than the surface of casing 1 end face, facilitates thus stacking and the installation of light distribution box.
Wherein, earthing bar 2 and connecting to neutral row 3 is all located at undercut 11 bottom lands projectedly, and offer on handle 6 with earthing bar 2 and connecting to neutral, to arrange 3 positions corresponding, and for for earthing bar 2 and connecting to neutral row 3 accommodation holes that hold 61.Along with the rotation of handle 6, accommodation hole 61 can cover on earthing bar 2 and connecting to neutral row's 3 outside, thereby form a sealing cover body at earthing bar 2 and connecting to neutral row 3 surfaces, can reduce thus that handle 6 hides earthing bar 2 and connecting to neutral is arranged the thickness of 3 o'clock, guaranteeing that handle 6 not under the prerequisite higher than casing 1 end face surface, has also reduced the degree of depth of undercut 11 to a certain extent.
In addition, when handle 6 is in the time that undercut 11 is interior, we are difficult to find suitable impetus to pull it, therefore also offer the auxiliary tank 12 being connected with undercut 11 at casing 1 end face, this auxiliary tank 12 not with the axes intersect of jointed shaft 7, now finger can stretch into auxiliary tank 12 and with handle 6 Surface Contacts, thereby by frictional force, handle 6 is pulled out.
In the utility model, due to the effect that lifts of handle 6, so light distribution box is applicable to carrying and transporting more; Handle 6 can be in jointed shaft 7 rotates and is hidden in undercut 11 simultaneously, not only guarantees that entirety is more attractive in appearance, also helps the stacking while storage.In addition, when handle 6 is hidden in undercut 11 when interior, handle 6 hides just in earthing bar 2 and connecting to neutral row's 3 top, thereby plays the effect of blocks dust, avoids earthing bar 2 and connecting to neutral to arrange 3 interior dust stratifications.
Claims (5)
1. a PZ30 terminal distribution box, comprise casing, box top is provided with connectivity port, it is characterized in that: the end face of described casing offers undercut, described connectivity port is positioned at undercut bottom land, in this undercut, be also hinged with the handle for hiding connectivity port, the thickness of handle is less than or equal to the degree of depth of undercut.
2. PZ30 terminal distribution box according to claim 1, is characterized in that: described connectivity port is convexly set in undercut bottom land, on handle, offer corresponding with connectivity port, and accommodation hole for holding for connectivity port.
3. PZ30 terminal distribution box according to claim 1, is characterized in that: described box top also offers the auxiliary tank being connected with undercut, this auxiliary tank not with the axes intersect of jointed shaft.
4. PZ30 terminal distribution box according to claim 1, is characterized in that: described handle is articulated with on undercut cell wall.
5. PZ30 terminal distribution box according to claim 1, is characterized in that: described connectivity port is earthing bar and connecting to neutral row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738839.6U CN203607712U (en) | 2013-11-19 | 2013-11-19 | PZ30 terminal distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738839.6U CN203607712U (en) | 2013-11-19 | 2013-11-19 | PZ30 terminal distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607712U true CN203607712U (en) | 2014-05-21 |
Family
ID=50720374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320738839.6U Expired - Fee Related CN203607712U (en) | 2013-11-19 | 2013-11-19 | PZ30 terminal distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607712U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086099A (en) * | 2019-06-13 | 2019-08-02 | 苏州市龙源电力科技股份有限公司 | A kind of plastic casing of PZ30 distribution box |
| CN112327432A (en) * | 2020-10-23 | 2021-02-05 | 潍坊学院 | Network cable mounting box for storage and arrangement of computer network cables |
-
2013
- 2013-11-19 CN CN201320738839.6U patent/CN203607712U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086099A (en) * | 2019-06-13 | 2019-08-02 | 苏州市龙源电力科技股份有限公司 | A kind of plastic casing of PZ30 distribution box |
| CN112327432A (en) * | 2020-10-23 | 2021-02-05 | 潍坊学院 | Network cable mounting box for storage and arrangement of computer network cables |
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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: 20140521 Termination date: 20141119 |
|
| EXPY | Termination of patent right or utility model |