CN203482102U - Inverter anti-theft device - Google Patents

Abstract

The utility model discloses a structure. The structure includes a mounting plate (10) and an inverter with a casing (40), wherein the inverter can be accommodated by the mounting plate (10). The structure is characterized in that: the casing (40) is firmly fixed on anti-theft devices (20,30,40) on the mounting plate (10).

Description

Inverter anti-theft device

Technical field

The utility model relates to the structure that comprises inverter and mounting panel, and this inverter has housing, and wherein, this inverter can be received by this mounting panel.This structure comprises anti-theft device.

Background technology

In solar power plant, inverter is for converting the direct current of solar components (DC) to alternating current (AC).Because this solar power plant is usually arranged on the place that is difficult to be monitored, therefore the theft of solar components and inverter thereof is become to a problem, sometimes whole generating equipment is walked from roof theft.Same situation occurs in and is installed on such as warehouse etc. away from the inverter in the building of residential block.Make inverter exempt from theft and become a problem.Although the anti-theft device of solar components is known technology, yet reliable, simple and economic inverter anti-theft device still needs to improve.

Inverter utilizes mounting panel to be arranged on wall or rod member conventionally.Rod member can form a part for the solar energy tree that comprises a plurality of solar components.

Utility model content

An aspect of the present utility model provides a kind of anti-theft device, and this anti-theft device makes described inverter case be securely fixed in described mounting panel for the position being arranged on corresponding mounting panel in inverter case.Described anti-theft device can comprise strap-like member and the slit of a part that forms mounting panel.Locking device is bonded in slit in the installation site of inverter, thereby makes inverter case to be locked on mounting panel and to be not easy to be removed by latch fitting.In the installation site of inverter case, inverter covering such as screw etc. are for being fixed to mounting panel the fixture on wall.Like this, in the situation that mounting panel removes inverter, cannot not touch described fixture, and can effectively guarantee that inverter is not stolen.

In one embodiment, locking device is included in the head that installation site is bonded on the rear side of slit, thereby firmly fixes inverter case to prevent that inverter case from being pulled off from mounting panel.As simple implementation, slit can be open ended slit, thereby locking device can easily engage with slit during installation.Locking device can, for be screwed into the bolt of for example being made by stainless steel in housing before installing, also can be integral with housing.

Latch fitting can pass strap-like member and to prevent locking device, again depart from slit around locking device when locking device is locked.In an execution mode of the present utility model, strap-like member can be set to be separated with distance approaching in the region of slit and between mounting panel.This distance can be corresponding with the width of the head of locking device and in the installation site of housing for locking device provides tight fit, thereby make to lever up device, cannot arrive between head and mounting panel.

Accompanying drawing explanation

With reference to accompanying drawing, further describe the utility model, in the accompanying drawings,

Fig. 1 illustrates mounting panel with perspective view;

Fig. 2 illustrates mounting panel and the inverter case in installation site with end view;

Fig. 3 illustrates the strap-like member region of mounting panel and the fragmentary, perspective view of the inverter in installation site; And

Fig. 4 illustrates another fragmentary, perspective view of the layout of Fig. 3.

Embodiment

In Fig. 1, there is the frame part 12 that comprises the top that is positioned at mounting panel 10 for connecting the mounting panel 10 of the opening 11 of wall, frame part 12 is set to and 13 of the leading flanks of mounting panel 10 are separated with distance.As shown in Figure 2, frame part 12 is configured in the installation site of inverter case 40 is bonded on the U-shaped recess 41 of inverter case 40.

In addition, mounting panel 10 comprises strap-like member 20, and strap-like member 20 has slit 22, and slit 22 is formed in strap-like member 20 and the isolated part 21 of leading flank 13 mounting panel 10.Slit 22 extends abreast with leading flank 13 and slit 22 opens wide at a side.Alternatively, strap-like member 20 can comprise elbow part, elbow part cover space between leading flank 13 and part 21 with avoid from above or below touch this space.

From Fig. 2, Fig. 3 and Fig. 4, can find out, housing 40 comprises locking device 30, and locking device 30 forms the pin that one end has head 31.Head 31 is bonded on the rear side of strap-like member 20 when being pushed into slit 22.Latch fitting 50 is through the opening 23 of strap-like member 20 and around locking device 30, thereby utilizes retainer 51 to guarantee that locking device can not depart from slit 22.Even if latch fitting is not installed, also can effectively prevent that inverter case from being lifted or pulling off from mounting panel inadvertently.

In the process of installing, along frame part 12 side direction, promote inverter case 40, so that the head 31 in making locking device and entering the slit 22 of strap-like member 20 engages.After latch fitting 50 is installed, can prevent that inverter from being stolen.

Reference numerals list:

10 mounting panels

11 openings

12 frame parts

13 leading flanks

20 strap-like members

21 parts

22 slits

23 openings

30 locking devices

31 heads

40 housings

41 recesses

50 latch fittings

51 retainers

Claims (7)

1. an inverter theft-prevention structure, comprise mounting panel (10) and there is the inverter of housing (40), described inverter can be received by described mounting panel (10), it is characterized in that, described structure comprises described housing (40) is securely fixed in to the anti-theft device (20 on described mounting panel (10), 30, 50), described anti-theft device (20, 30, 50) comprise the strap-like member with slit (22) (20) as a part for described mounting panel (10), described housing (40) also comprises locking device (30), described locking device (30) is in the installation site of described inverter is bonded on described slit (22), described locking device (30) is locked on described mounting panel (10) by latch fitting (50).

2. inverter theft-prevention structure according to claim 1, is characterized in that, when the described locking device of locking (30), described latch fitting (50) is through the opening in described strap-like member (20).

3. inverter theft-prevention structure according to claim 1, is characterized in that, described locking device (30) comprises head (31), and described head (31) is configured to be bonded in the installation site of described inverter the rear side of described slit (22).

4. inverter theft-prevention structure according to claim 1, is characterized in that, described locking device (30) is the bolt being screwed in described housing (40).

5. inverter theft-prevention structure according to claim 3, is characterized in that, described strap-like member (20) be set in the region of described slit (22) and described mounting panel (10) between be separated with distance.

6. inverter theft-prevention structure according to claim 5, is characterized in that, described distance is corresponding with the width of the head (31) of described locking device (30).

7. inverter theft-prevention structure according to claim 1, is characterized in that, described slit (22) is open ended slit.

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