CN209805692U - Novel vehicle-mounted inverter - Google Patents
Novel vehicle-mounted inverter Download PDFInfo
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- CN209805692U CN209805692U CN201920708456.1U CN201920708456U CN209805692U CN 209805692 U CN209805692 U CN 209805692U CN 201920708456 U CN201920708456 U CN 201920708456U CN 209805692 U CN209805692 U CN 209805692U
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Abstract
The utility model discloses a novel vehicle-mounted inverter, which belongs to the field of inverters and comprises a mounting plate, wherein the surface of the mounting plate is provided with a mounting groove, an inverter is arranged inside the mounting groove, the inner wall of the mounting groove is symmetrically provided with an opening circular groove, the bottom end of the opening circular groove is provided with a round hole, an extrusion rod is arranged inside the round hole, the tail end of the extrusion rod is provided with a connecting plate, the inverter is pushed into the mounting groove to extrude a friction block, so that the connecting plate moves outwards, a first spring is stressed and compressed to further push the extrusion rod into the round hole, a second spring is stressed and compressed, finally, under the action of the first spring and the second spring, the inverter is kept stable, is convenient to be rapidly installed, and the torsional spring is restored to be deformed by being drawn out of the rectangular rod, a shielding plate is driven to rotate, and under the effect of sunshade, can protect the jack, prevent impurity such as water stain, dust from getting into.
Description
Technical Field
The utility model relates to an inverter field, more specifically say, relate to a novel on-vehicle dc-to-ac converter.
Background
The vehicle-mounted inverter can convert low-voltage direct current in a vehicle into alternating current which is the same as commercial power, and can be connected with a storage battery to drive an electric appliance and various tools to work when people go out for work or travel, so that the vehicle-mounted inverter is a conventional vehicle electronic equipment article.
However, most of the conventional vehicle-mounted inverters and vehicle bodies are fixedly installed through bolts, so that the vehicle-mounted inverters are inconvenient to operate, most of jacks of the vehicle-mounted inverters are not provided with protective measures, and dust and water stains are difficult to avoid entering the vehicle-mounted inverters, so that the vehicle-mounted inverters are damaged for a long time.
For this reason, a large amount of novel on-vehicle dc-to-ac converters have appeared among the prior art, and current novel on-vehicle dc-to-ac converter, can not get into the mounting groove through promoting the dc-to-ac converter, thereby extrude the clutch blocks, make the connecting plate move to the outside, first spring atress compression, and then promote the stripper rod and get into the round hole, second spring atress compression, finally at first spring, under the effect of second spring, the dc-to-ac converter remains stable, be convenient for install fast, and can not be under the effect of sunshade, can protect the jack, prevent water stain, impurity such as dust gets into, also can not be through taking out the rectangle pole, make the torsional spring no longer atress and resume deformation, drive the sunshade and rotate, make the jack.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Problem to exist among the prior art, an object of the utility model is to provide a novel on-vehicle dc-to-ac converter, it gets into the mounting groove through promoting the dc-to-ac converter, thereby extrude the clutch blocks, make the connecting plate move to the outside, first spring atress compression, and then promote the stripper rod and get into the round hole, second spring atress compression, finally at first spring, under the effect of second spring, the dc-to-ac converter remains stable, be convenient for install fast, and through taking out the rectangle pole, make the torsional spring no longer the atress and resume deformation, it rotates to drive the sunshade, make the jack expose, be convenient for connect electrical apparatus, and under the effect of sunshade, can protect the jack, prevent water stain, impurity such as dust gets into.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A novel vehicle-mounted inverter comprises a mounting plate, wherein a mounting groove is formed in the surface of the mounting plate, an inverter is mounted inside the mounting groove, an opening circular groove is symmetrically formed in the inner wall of the mounting groove, a round hole is formed in the bottom end of the opening circular groove, an extrusion rod is mounted inside the round hole, a connecting plate is mounted at the tail end of the extrusion rod, jacks are symmetrically formed in the surface of the inverter, a stop block is mounted on the surface of the inverter, a mounting hole is formed in the surface of the inverter, a fixing ring is mounted inside the mounting hole, a rotating rod is mounted inside the fixing ring, a limiting hole is formed in the surface of the rotating rod, a rectangular hole is formed in the inner wall of the mounting hole, a shielding plate is mounted at the tail end of the rotating rod, the inverter is pushed into the mounting groove, a friction, and then promote the stripper bar and get into the round hole, the compression of second spring atress, finally under the effect of first spring, second spring, the dc-to-ac converter remains stable, is convenient for install fast to through taking out the rectangle pole, make the torsional spring no longer the atress and resume deformation, drive the sunshade and rotate, make the jack expose, be convenient for connect electrical apparatus, and under the effect of sunshade, can protect the jack, prevent impurity such as water stain, dust from getting into.
Furthermore, the surface mounting of the extrusion rod has a first spring, the surface mounting of the extrusion rod has a lantern ring, a second spring is installed between the lantern ring and the bottom end of the opening circular groove, and the inverter is conveniently compressed under the dual action of the first spring and the second spring so as to be kept stable.
Furthermore, the surface symmetry of connecting plate installs the clutch blocks, sliding connection between clutch blocks and the dc-to-ac converter is convenient for under the effect of clutch blocks, improves frictional force, reinforcing pressure power.
Furthermore, the surface mounting of dwang has the torsional spring, and the torsional spring durability is good, and when the dwang of being convenient for no longer restricted position was used, the torsional spring can drive the dwang and rotate.
Furthermore, a rectangular rod is arranged inside the rectangular hole, and the rectangular rod is connected with the limiting hole in a sliding mode, so that the rectangular rod can be separated from the limiting hole when pulling force is applied to the rectangular rod conveniently.
Further, the surface mounting of sunshade has the connecting block, sliding connection between connecting block and the dog is convenient for carry on spacingly to the sunshade under the effect of connecting block, dog, when the sunshade needs cover the jack, can guarantee that rectangular pole and spacing hole are in same horizontal position after the sunshade rotates.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) This scheme gets into the mounting groove through promoting the dc-to-ac converter, thereby extrude the clutch blocks, make the connecting plate move to the outside, first spring atress compression, and then promote the stripper bar and get into the round hole, second spring atress compression, finally at first spring, under the effect of second spring, the dc-to-ac converter remains stable, be convenient for install fast, and through taking out the rectangle pole, make the torsional spring no longer atress and resume deformation, drive the sunshade and rotate, make the jack expose, be convenient for connect electrical apparatus, and under the effect of sunshade, can protect the jack, prevent water stain, impurity such as dust gets into.
(2) the surface mounting of the extrusion rod has a first spring, the surface mounting of the extrusion rod has a lantern ring, a second spring is mounted between the lantern ring and the bottom end of the opening circular groove, and the inverter is conveniently compressed under the dual action of the first spring and the second spring so as to be kept stable.
(3) The surface symmetry of connecting plate installs the clutch blocks, sliding connection between clutch blocks and the dc-to-ac converter, is convenient for under the effect of clutch blocks, improves frictional force, reinforcing pressure power.
(4) The surface mounting of dwang has the torsional spring, and the torsional spring durability is good, and when the dwang of being convenient for no longer restricted position effect, the torsional spring can drive the dwang and rotate.
(5) The internally mounted in rectangular hole has the rectangular pole, sliding connection between rectangular pole and the spacing hole, when being convenient for exert pulling force to the rectangular pole, can make the rectangular pole break away from spacing hole.
(6) The surface mounting of sunshade has the connecting block, sliding connection between connecting block and the dog, is convenient for carry on spacingly to the sunshade under the effect of connecting block, dog, when the sunshade needs cover the jack, can rotate the back at the sunshade, guarantees that rectangular pole and spacing hole are in same horizontal position.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
Fig. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;
Fig. 4 is an enlarged view of B of fig. 1 according to the present invention.
The reference numbers in the figures illustrate:
The device comprises a mounting plate 1, a mounting groove 2, an inverter 3, a circular groove with 4 openings, a round hole 5, a squeezing rod 6, a first spring 7, a lantern ring 8, a second spring 9, a connecting plate 10, a friction block 11, a jack 12, a stop block 13, a mounting hole 14, a fixing ring 15, a rotating rod 16, a torsion spring 17, a limiting hole 18, a rectangular hole 19, a rectangular rod 20, a shielding plate 21 and a connecting block 22.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, a novel vehicle-mounted inverter includes a mounting plate 1, referring to fig. 1, 2 and 3, a mounting groove 2 is disposed on a surface of the mounting plate 1, the mounting plate 1 is fixedly connected with a vehicle body, an inverter 3 is disposed inside the mounting groove 2, an open circular groove 4 is symmetrically disposed on an inner wall of the mounting groove 2, a circular hole 5 is disposed at a bottom end of the open circular groove 4, a squeeze rod 6 is disposed inside the circular hole 5, a first spring 7 is disposed on a surface of the squeeze rod 6, a collar 8 is disposed on a surface of the squeeze rod 6, a second spring 9 is disposed between the collar 8 and a bottom end of the open circular groove 4, the inverter 3 is pressed tightly under dual actions of the first spring 7 and the second spring 9, so as to be kept stable, a connecting plate 10 is disposed at a tail end of the squeeze rod 6, friction blocks 11 are symmetrically disposed on a surface of the connecting plate 10, and, being convenient for under the effect of clutch blocks 11, improve frictional force, reinforcing compresses tightly the dynamics, and inverter 3's surface symmetry is equipped with jack 12, and inverter 3's surface mounting has dog 13.
Referring to fig. 1, 2 and 4, a mounting hole 14 is formed in the surface of the inverter 3, a fixing ring 15 is installed inside the mounting hole 14, a rotating rod 16 is installed inside the fixing ring 15, a torsion spring 17 is installed on the surface of the rotating rod 16, and the torsion spring 17 has good durability, so that when the rotating rod 16 is no longer limited by the position, the torsion spring 17 can drive the rotating rod 16 to rotate, a limiting hole 18 is formed in the surface of the rotating rod 16, a rectangular hole 19 is formed in the inner wall of the mounting hole 14, a rectangular rod 20 is installed inside the rectangular hole 19, the rectangular rod 20 is slidably connected with the limiting hole 18, so that when a pulling force is applied to the rectangular rod 20, the rectangular rod 20 can be separated from the limiting hole 18, a shielding plate 21 is installed at the end of the rotating rod 16, a connecting block 22 is installed on the surface of the shielding plate 21, the connecting block 22 is slidably connected with the, when the cover 21 needs to cover the insertion hole 12, the rectangular rod 20 and the limiting hole 18 can be ensured to be at the same horizontal position after the cover 21 rotates.
The inverter 3 can be pushed to enter the mounting groove 2, so that two sides of the surface of the inverter 3 are in contact with the friction blocks 11, the friction blocks 11 are forced to push the connecting plate 10 to move outwards, the first spring 7 is forced to compress, the extrusion rod 6 is pushed to drive the lantern ring 8 to move in the opening circular groove 4 and move towards the inside of the circular hole 5 under the action of the connecting plate 10, so that the second spring 9 is forced to compress, when the bottom end face of the inverter 3 is in contact with the bottom end of the mounting groove 2, the first spring 7 and the second spring 9 are not deformed, so that the inverter 3 is kept stable under the action of the first spring 7 and the second spring 9, the inverter 3 is convenient to be rapidly mounted, the jack 12 arranged on the surface of the inverter 3 can prevent dust and water stain from entering under the action of the shielding plate 21, the jack 12 is convenient to be used for a long time, when an electric appliance needs to be connected, the rectangular rod 20 can be drawn out, so, thereby torsional spring 17 no longer receives the force and resumes deformation, drives dwang 16 and rotates, and sunshade 21 rotates to the left side under the effect of dwang 16, and final jack 12 exposes.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. A novel vehicle-mounted inverter comprises a mounting plate (1), and is characterized in that: the surface of mounting panel (1) is equipped with mounting groove (2), the internally mounted of mounting groove (2) has dc-to-ac converter (3), the inner wall symmetry of mounting groove (2) is equipped with opening circular slot (4), the bottom of opening circular slot (4) is equipped with round hole (5), the internally mounted of round hole (5) has extrusion stem (6), connecting plate (10) are installed to the end of extrusion stem (6), the surface symmetry of dc-to-ac converter (3) is equipped with jack (12), the surface mounting of dc-to-ac converter (3) has dog (13), the surface of dc-to-ac converter (3) is equipped with mounting hole (14), the internally mounted of mounting hole (14) has solid fixed ring (15), the internally mounted of solid fixed ring (15) has dwang (16), the surface of dwang (16) is equipped with spacing hole (18), the inner wall of mounting hole (14) is equipped with, and a shielding plate (21) is arranged at the tail end of the rotating rod (16).
2. the novel vehicle-mounted inverter according to claim 1, characterized in that: the surface mounting of extrusion pole (6) has first spring (7), the surface mounting of extrusion pole (6) has lantern ring (8), install second spring (9) between lantern ring (8) and opening circular slot (4) bottom.
3. The novel vehicle-mounted inverter according to claim 1, characterized in that: the surface of the connecting plate (10) is symmetrically provided with friction blocks (11), and the friction blocks (11) are connected with the inverter (3) in a sliding mode.
4. The novel vehicle-mounted inverter according to claim 1, characterized in that: the surface mounting of dwang (16) has torsional spring (17), and torsional spring (17)'s degree of durability is good.
5. The novel vehicle-mounted inverter according to claim 1, characterized in that: the inside mounting of rectangle hole (19) has rectangular pole (20), sliding connection between rectangular pole (20) and spacing hole (18).
6. The novel vehicle-mounted inverter according to claim 1, characterized in that: the surface mounting of sunshade (21) has connecting block (22), sliding connection between connecting block (22) and dog (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920708456.1U CN209805692U (en) | 2019-05-17 | 2019-05-17 | Novel vehicle-mounted inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920708456.1U CN209805692U (en) | 2019-05-17 | 2019-05-17 | Novel vehicle-mounted inverter |
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| Publication Number | Publication Date |
|---|---|
| CN209805692U true CN209805692U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920708456.1U Active CN209805692U (en) | 2019-05-17 | 2019-05-17 | Novel vehicle-mounted inverter |
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| Country | Link |
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| CN (1) | CN209805692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104877A (en) * | 2021-11-03 | 2022-03-01 | 苏迅电梯有限公司 | Four-quadrant variable frequency elevator driving device |
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2019
- 2019-05-17 CN CN201920708456.1U patent/CN209805692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104877A (en) * | 2021-11-03 | 2022-03-01 | 苏迅电梯有限公司 | Four-quadrant variable frequency elevator driving device |
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