CN215073534U - Inverter with installation protection device - Google Patents
Inverter with installation protection device Download PDFInfo
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- CN215073534U CN215073534U CN202121563012.7U CN202121563012U CN215073534U CN 215073534 U CN215073534 U CN 215073534U CN 202121563012 U CN202121563012 U CN 202121563012U CN 215073534 U CN215073534 U CN 215073534U
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Abstract
The utility model discloses an dc-to-ac converter with installation protection device, which comprises a bod, the lower extreme of organism is fixed with the bottom plate, be provided with the circuit board in the organism, be provided with two connecting wires on the circuit board, the one end of two connecting wires all is provided with binding post, one side middle part of bottom plate is fixed with the baffle, the both sides of baffle all are equipped with the protection casing, and the equal fixed connection of two protection casings is in one side of bottom plate, and two binding post's wiring end sets up respectively in two protection casings. The utility model discloses can keep apart the positive pole and the negative pole of dc-to-ac converter junction to can protect the junction of dc-to-ac converter, avoid appearing positive pole and negative pole contact and lead to the problem that the dc-to-ac converter damaged when the dc-to-ac converter is installed, thereby can make the dc-to-ac converter when the installation safety more, the effectual safety of protecting the dc-to-ac converter, the spoilage when having reduced the installation of dc-to-ac converter improves the security of dc-to-ac converter.
Description
Technical Field
The utility model relates to an inverter technical field especially relates to an inverter with installation protection device.
Background
The photovoltaic inverter can rotate the energy that solar panel produced, realizes converting solar energy into the electric energy, can effectual energy saving, realizes energy-concerving and environment-protective effect.
The existing inverter needs to be very careful when being installed, the contact of the joint of the positive pole and the negative pole is easy to occur without paying attention, the inverter is damaged due to the contact of the positive pole and the negative pole, the safety of the inverter during installation cannot be guaranteed, the damage rate of the inverter during installation is increased, and the installation efficiency of the inverter is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and provides an inverter with an installation protection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an dc-to-ac converter with installation protection device, includes the organism, the lower extreme of organism is fixed with the bottom plate, be provided with the circuit board in the organism, be provided with two connecting wires on the circuit board, the one end of two connecting wires all is provided with binding post, one side middle part of bottom plate is fixed with the baffle, the both sides of baffle all are equipped with the protection casing, and the equal fixed connection of two protection casings is in one side of bottom plate, and two binding post's wiring end sets up respectively in two protection casings, has all seted up the round hole on two protection casings, and the wiring hole has all been seted up with one side of two protection casings, one side of bottom plate is provided with protection mechanism, be equipped with the safety cover on the protection mechanism, the safety cover can be dismantled and connect in one side of bottom plate, and two protection casings lie in the safety cover jointly.
Preferably, for the convenience of the loading and unloading of the protection cover, the protection mechanism comprises eight clamping pieces fixedly connected to four corners of one side of the bottom plate respectively, a first spring is fixedly arranged between every two adjacent clamping pieces, two second external pieces are fixedly arranged on two sides of the protection cover, the eight clamping pieces are respectively buckled on the four second external pieces, two round rods are fixedly arranged on one side of the bottom plate, first sleeve pieces are sleeved on the two round rods in a sliding mode, and the two first sleeve pieces are fixedly connected to the middle portions of two sides of the protection cover respectively.
Preferably, in order to make the electric wire press the electric wire after being connected with the organism and improve the stability that electric wire and organism are connected, one side equidistant two pressure holes of having seted up of safety cover all are equipped with the pressing piece in two pressure holes, and the upper end both sides of two pressing pieces all are fixed with the second spring, and the one end difference fixed connection of four second springs is the upper end in two pressure holes, and two pressure holes correspond the setting with two wiring holes respectively.
Preferably, in order to control the operation and stop of the body, a switch is provided at one side of the body.
Preferably, in order to fix the machine body, fixing plates are fixed on two sides of the machine body, and two strip holes are formed in the two fixing plates.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by using the partition plate and the protective cover, the positive electrode and the negative electrode at the wiring position of the inverter can be isolated, and the problem that the inverter is damaged due to the fact that the positive electrode and the negative electrode are contacted when the inverter is installed is effectively solved, so that the inverter can be installed more safely, the safety of the inverter is effectively protected, the damage rate of the inverter during installation is reduced, and the safety of the inverter during installation is improved;
2. through the use of the protective cover, the second spring and the pressing piece, the connecting position of the inverter can be protected, and the installed electric wire can be pressed to be stable, so that the phenomenon of sparking caused by unstable electric wires can be avoided, and the safety of the inverter is effectively improved;
to sum up, the utility model discloses can keep apart the positive pole and the negative pole of dc-to-ac converter junction to can protect the junction of dc-to-ac converter, avoid appearing positive pole and negative pole contact and lead to the problem that the dc-to-ac converter damaged when the dc-to-ac converter is installed, thereby can make the dc-to-ac converter when the installation safer, the effectual safety of protecting the dc-to-ac converter, the spoilage when having reduced the dc-to-ac converter installation improves the security of dc-to-ac converter.
Drawings
Fig. 1 is a connection structure diagram of an inverter with a mounting protection device according to the present invention;
fig. 2 is a schematic diagram of an internal structure of an inverter with a mounting protection device according to the present invention;
fig. 3 is a protective cover structure diagram of an inverter with a mounted protective device according to the present invention;
fig. 4 is a structural diagram of a protective cover of an inverter with a mounted protective device according to the present invention;
fig. 5 is a view showing an internal structure of a protective cover of an inverter having a protective device installed therein according to the present invention;
fig. 6 is an enlarged view of a point a of an inverter having an installation protection device according to the present invention.
In the figure: the device comprises a machine body 1, a fixing plate 2, a strip hole 3, a circuit board 4, a connecting wire 5, a wiring terminal 6, a bottom plate 7, a protective cover 8, a round hole 9, a protective cover 10, a round rod 11, a first sleeve 12, a second sleeve 13, a clamping piece 14, a first spring 15, a pressing hole 16, a second spring 17, a pressing piece 18, a switch 19 and a partition plate 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-6, an inverter with an installation protection device includes a body 1, the body 1 is a device capable of converting solar energy into electric energy, a switch 19 is disposed on one side of the body 1, the operation of the body 1 can be controlled by the switch 19, so that the body 1 stops operating when not in use, a bottom plate 7 is fixed on the lower end of the body 1, the bottom plate 7 is used for bearing parts on the body 1, and simultaneously, the parts on the body 1 can be protected by a protection cover 10 on the bottom plate 7, a circuit board 4 is disposed in the body 1, two connection wires 5 are disposed on the circuit board 4, one end of each of the two connection wires 5 is provided with a connection terminal 6, the circuit board 4 is connected with a matching part, stable operation is facilitated, programs can be set, automatic operation is achieved, one of the two connection wires 5 on the circuit board 4 is an anode, the other is a cathode, and can be connected with an electric wire by the two connection terminals 6, the terminal 6 is a member to which an electric wire can be connected, and the electric wire can be connected to the circuit board 4 in the body 1 by being connected to the terminal 6.
The utility model discloses in, one side middle part of bottom plate 7 is fixed with baffle 21, the both sides of baffle 21 all are equipped with protection casing 8, two equal fixed connection of protection casing 8 are in one side of bottom plate 7, can separate two protection casings 8 through baffle 21, avoid two binding post 6 contacts in two protection casings 8, protection casing 8 and baffle 21 are the plastics insulating material, can effectually block the electric current, avoid two binding post 6 contacts, the effectual security that has increased organism 1 when the installation, two binding post 6's wiring end sets up respectively in two protection casings 8, can leak two binding post 6 and protect at 1 outside joint of organism through two protection casings 8, avoid two binding post 6 contacts, thereby can make organism 1 when the installation more safety.
The utility model discloses in, round hole 9 has all been seted up on two protection casings 8, the wiring hole has all been seted up with one side of two protection casings 8, can insert the electric wire on binding post 6 through the wiring hole, round hole 9 on the rethread protection casing 8 can adjust binding post 6, make binding post 6 be connected with the electric wire, one side of bottom plate 7 is provided with protection mechanism, be equipped with safety cover 10 in the protection mechanism, safety cover 10 can dismantle the one side of connection at bottom plate 7, can protect two binding post 6 through safety cover 10, avoid two binding post 6 to finish the installation back and external contact, can make organism 1's security higher.
In the utility model, the protection mechanism comprises eight clamping parts 14 respectively fixedly connected with four corners of one side of the bottom plate 7, a first spring 15 is jointly fixed between two adjacent clamping parts 14, the clamping parts 14 are made of plastic materials, the first spring 15 between two adjacent clamping parts 14 has elasticity and can move outwards when the two clamping parts 14 are not pressed, thereby the two clamping parts 14 can have the effect of buckling the second sleeve part 13, two second sleeve parts 13 are fixed on both sides of the protective cover 10, the eight clamping parts 14 are respectively buckled on the four second sleeve parts 13, the second sleeve part 13 is a part with a circular opening, the two adjacent clamping parts 14 can be inserted into the circular opening on the second sleeve part 13 when the protective cover 10 is installed, the upper ends of the two clamping parts 14 move outwards under the pushing of the first spring 15, the outer ends of the two clamping parts 14 move outwards to clamp the second sleeve part 13, the protective cap 10 can then be fixed to the base plate 7.
The utility model discloses in, one side of bottom plate 7 is fixed with two round bars 11, first cover 12 has been cup jointed all to slide on two round bars 11, two first cover 12 difference fixed connection are at the both sides middle part of safety cover 10, can make safety cover 10 keep the vertical migration when removing through two round bars 11, can make four accurate buckles of second external member 13 of safety cover 10 when the installation on eight fastener 14, the effectual stability when having increased safety cover 10 installation, two protection covers 8 are located safety cover 10 jointly, can protect two protection covers 8 through safety cover 10, can protect two binding post 6 in two protection covers 8 simultaneously, the effectual safety effect who increases organism 1.
In the utility model, two pressing holes 16 are arranged at equal intervals on one side of the protective cover 10, the electric wire connected with the wiring terminal 6 is placed in the pressing holes 16, can carry out the clamping to the electric wire through the part in the pressure hole 16, make electric wire and binding post 6 be connected more stable, the effectual stability that has increased organism 1, all be equipped with pressing piece 18 in two pressure holes 16, the upper end both sides of two pressing pieces 18 all are fixed with second spring 17, the upper end of four second spring 17's one end difference fixed connection in two pressure holes 16, two pressure holes 16 correspond the setting with two wiring holes respectively, second spring 17 has elasticity, can press pressing piece 18, make pressing piece 18 press the electric wire of being connected with binding post 6, the effectual stability that is connected with organism 1 that has increased the electric wire, make the stability of organism 1 better.
Example 2
Referring to fig. 1-6, an inverter with an installation protection device includes a body 1, the body 1 is a device capable of converting solar energy into electric energy, a switch 19 is disposed on one side of the body 1, the operation of the body 1 can be controlled by the switch 19, so that the body 1 stops operating when not in use, a bottom plate 7 is fixed on the lower end of the body 1, the bottom plate 7 is used for bearing parts on the body 1, and simultaneously, the parts on the body 1 can be protected by a protection cover 10 on the bottom plate 7, a circuit board 4 is disposed in the body 1, two connection wires 5 are disposed on the circuit board 4, one end of each of the two connection wires 5 is provided with a connection terminal 6, the circuit board 4 is connected with a matching part, stable operation is facilitated, programs can be set, automatic operation is achieved, one of the two connection wires 5 on the circuit board 4 is an anode, the other is a cathode, and can be connected with an electric wire by the two connection terminals 6, the terminal 6 is a member to which an electric wire can be connected, and the electric wire can be connected to the circuit board 4 in the body 1 by being connected to the terminal 6.
The utility model discloses in, one side middle part of bottom plate 7 is fixed with baffle 21, the both sides of baffle 21 all are equipped with protection casing 8, two equal fixed connection of protection casing 8 are in one side of bottom plate 7, can separate two protection casings 8 through baffle 21, avoid two binding post 6 contacts in two protection casings 8, protection casing 8 and baffle 21 are the plastics insulating material, can effectually block the electric current, avoid two binding post 6 contacts, the effectual security that has increased organism 1 when the installation, two binding post 6's wiring end sets up respectively in two protection casings 8, can leak two binding post 6 and protect at 1 outside joint of organism through two protection casings 8, avoid two binding post 6 contacts, thereby can make organism 1 when the installation more safety.
The utility model discloses in, round hole 9 has all been seted up on two protection casings 8, the wiring hole has all been seted up with one side of two protection casings 8, can insert the electric wire on binding post 6 through the wiring hole, round hole 9 on the rethread protection casing 8 can adjust binding post 6, make binding post 6 be connected with the electric wire, one side of bottom plate 7 is provided with protection mechanism, be equipped with safety cover 10 in the protection mechanism, safety cover 10 can dismantle the one side of connection at bottom plate 7, can protect two binding post 6 through safety cover 10, avoid two binding post 6 to finish the installation back and external contact, can make organism 1's security higher.
In the utility model, the protection mechanism comprises eight clamping parts 14 respectively fixedly connected with four corners of one side of the bottom plate 7, a first spring 15 is jointly fixed between two adjacent clamping parts 14, the clamping parts 14 are made of plastic materials, the first spring 15 between two adjacent clamping parts 14 has elasticity and can move outwards when the two clamping parts 14 are not pressed, thereby the two clamping parts 14 can have the effect of buckling the second sleeve part 13, two second sleeve parts 13 are fixed on both sides of the protective cover 10, the eight clamping parts 14 are respectively buckled on the four second sleeve parts 13, the second sleeve part 13 is a part with a circular opening, the two adjacent clamping parts 14 can be inserted into the circular opening on the second sleeve part 13 when the protective cover 10 is installed, the upper ends of the two clamping parts 14 move outwards under the pushing of the first spring 15, the outer ends of the two clamping parts 14 move outwards to clamp the second sleeve part 13, the protective cap 10 can then be fixed to the base plate 7.
The utility model discloses in, one side of bottom plate 7 is fixed with two round bars 11, first cover 12 has been cup jointed all to slide on two round bars 11, two first cover 12 difference fixed connection are at the both sides middle part of safety cover 10, can make safety cover 10 keep the vertical migration when removing through two round bars 11, can make four accurate buckles of second external member 13 of safety cover 10 when the installation on eight fastener 14, the effectual stability when having increased safety cover 10 installation, two protection covers 8 are located safety cover 10 jointly, can protect two protection covers 8 through safety cover 10, can protect two binding post 6 in two protection covers 8 simultaneously, the effectual safety effect who increases organism 1.
In the utility model, two pressing holes 16 are arranged at equal intervals on one side of the protective cover 10, the electric wire connected with the wiring terminal 6 is placed in the pressing holes 16, can carry out the clamping to the electric wire through the part in the pressure hole 16, make electric wire and binding post 6 be connected more stable, the effectual stability that has increased organism 1, all be equipped with pressing piece 18 in two pressure holes 16, the upper end both sides of two pressing pieces 18 all are fixed with second spring 17, the upper end of four second spring 17's one end difference fixed connection in two pressure holes 16, two pressure holes 16 correspond the setting with two wiring holes respectively, second spring 17 has elasticity, can press pressing piece 18, make pressing piece 18 press the electric wire of being connected with binding post 6, the effectual stability that is connected with organism 1 that has increased the electric wire, make the stability of organism 1 better.
The utility model discloses in, organism 1's both sides all are fixed with fixed plate 2, have all seted up two rectangular holes 3 on two fixed plates 2, can fix organism 1 through the fixed to fixed plate 2, make organism 1 fix when the installation, can adjust the position of fixed plate 2 through rectangular hole 3 to can make the position of adjusting organism 1, make organism 1 stabilize when the installation.
Compared with embodiment 1, this embodiment can fix the machine body 1 and can adjust according to the required installation position, so that the stability of the machine body 1 can be increased.
The utility model discloses in, during the use: the electric wire that will connect inserts two binding post 6 through two wiring holes on two protection casings 8 in, insert the screwdriver respectively in two round holes 9 again and rotate the bolt on two binding post 6, make binding post 6 and connection of electric lines, install safety cover 10 on bottom plate 7 after finishing connecting, can carry out the secondary protection to the junction of two binding post 6 and two electric wires, fix two fixed plates 2 through the screw according to the position that organism 1 required installation at last, can stabilize organism 1 through the fixed of fixed plate 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. An inverter with an installation protection device, comprising a machine body (1), characterized in that: a bottom plate (7) is fixed at the lower end of the machine body (1), a circuit board (4) is arranged in the machine body (1), two connecting wires (5) are arranged on the circuit board (4), connecting terminals (6) are arranged at one ends of the two connecting wires (5), a partition plate (21) is fixed in the middle of one side of the bottom plate (7), protective covers (8) are arranged on two sides of the partition plate (21), the two protective covers (8) are fixedly connected to one side of the bottom plate (7), wiring ends of the two connecting terminals (6) are respectively arranged in the two protective covers (8), round holes (9) are respectively arranged on the two protective covers (8), wiring holes are respectively arranged on the same side of the two protective covers (8), a protection mechanism is arranged on one side of the bottom plate (7), a protective cover (10) is arranged on the protection mechanism, and the protective cover (10) is detachably connected to one side of the bottom plate (7), the two protective covers (8) are jointly positioned in the protective cover (10).
2. An inverter with a mounting protection device according to claim 1, characterized in that: protection mechanism is including eight fastener (14) of respectively fixed connection in bottom plate (7) one side four corners, is located to be fixed with first spring (15) jointly between two adjacent fastener (14), the both sides of safety cover (10) all are fixed with two second external member (13), and eight fastener (14) buckle respectively on four second external member (13), one side of bottom plate (7) is fixed with two round bar (11), and equal slip has cup jointed first external member (12) on two round bar (11), and two first external member (12) are fixed connection respectively in the both sides middle part of safety cover (10).
3. An inverter with a mounting protection device according to claim 1, characterized in that: two pressing holes (16) have been seted up to one side equidistant of safety cover (10), all are equipped with pressing piece (18) in two pressing holes (16), and the upper end both sides of two pressing piece (18) all are fixed with second spring (17), and the one end difference fixed connection of four second springs (17) is in two upper ends of pressing in holes (16), and two pressing holes (16) correspond the setting with two wiring holes respectively.
4. An inverter with a mounting protection device according to claim 1, characterized in that: one side of the machine body (1) is provided with a switch (19).
5. An inverter with a mounting protection device according to claim 1, characterized in that: fixed plates (2) are fixed on two sides of the machine body (1), and two strip holes (3) are formed in the two fixed plates (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121563012.7U CN215073534U (en) | 2021-07-10 | 2021-07-10 | Inverter with installation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121563012.7U CN215073534U (en) | 2021-07-10 | 2021-07-10 | Inverter with installation protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215073534U true CN215073534U (en) | 2021-12-07 |
Family
ID=79225149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121563012.7U Active CN215073534U (en) | 2021-07-10 | 2021-07-10 | Inverter with installation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215073534U (en) |
-
2021
- 2021-07-10 CN CN202121563012.7U patent/CN215073534U/en active Active
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