CN216269105U - Vehicle-mounted power supply with expansion type interface combination structure - Google Patents
Vehicle-mounted power supply with expansion type interface combination structure Download PDFInfo
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- CN216269105U CN216269105U CN202122738314.XU CN202122738314U CN216269105U CN 216269105 U CN216269105 U CN 216269105U CN 202122738314 U CN202122738314 U CN 202122738314U CN 216269105 U CN216269105 U CN 216269105U
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- power supply
- vehicle
- supply body
- sleeve
- guide pillar
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Abstract
The utility model relates to the technical field of vehicle-mounted power supplies, and discloses a vehicle-mounted power supply with an expanded interface combined structure, which comprises a vehicle-mounted power supply body, wherein a mounting plate is arranged under the vehicle-mounted power supply body, supporting pads are respectively arranged on the left side and the right side of the upper surface of the mounting plate, mounting pins are respectively connected with the left side and the right side of the front surface and the back surface of the mounting plate, and mounting bolts are arranged in the middle of the upper surfaces of the mounting pins in a threaded manner. This extend formula interface integrated configuration's vehicle power supply through setting up sleeve and slipmat, realized spacing to the vehicle power supply body, guaranteed the stability of vehicle power supply body on the mounting panel, reduced the probability that vehicle power supply body skew normal position phenomenon appears, through installing the telescopic inside with the picture peg for the picture peg passes through the guide pillar and drives the fixing base and fix the vehicle power supply body, has realized the quick installation to the vehicle power supply body, has strengthened the installation effect to the vehicle power supply body.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted power supplies, in particular to a vehicle-mounted power supply with an expanded interface combination structure.
Background
Automobiles are power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, primarily used for: carrying personnel and/or goods; vehicles for towing persons and/or goods are used, and the vehicle-mounted power supply is used in automobiles for special purposes; the vehicle-mounted power supply is a convenient power converter which can convert DC12V direct current into AC220V alternating current which is the same as the commercial power and is used by general electric appliances; the vehicle-mounted power supply under the prior art has the advantages of simple structure, inconvenience in installation, poor installation firmness, lack of a protection mechanism, easiness in occurrence of damage phenomenon of the vehicle-mounted power supply in the running process of an automobile and influence on normal use of the vehicle-mounted power supply.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the vehicle-mounted power supply with the expanded interface combination structure, and solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the vehicle-mounted power supply with the expanded interface combination structure comprises a vehicle-mounted power supply body, wherein a mounting plate is arranged under the vehicle-mounted power supply body, supporting pads are arranged on the left side and the right side of the upper surface of the mounting plate respectively, mounting feet are connected with the left side and the right side of the front surface and the back surface of the mounting plate respectively, mounting bolts are arranged on the middle threads of the upper surface of the mounting feet in a penetrating way, sleeves are arranged on the left side and the right side of the upper surface of the mounting plate respectively, connecting plates are arranged at the bottom of the inner side surfaces of the sleeves, anti-slip pads are arranged at the middle parts of the inner side surfaces of the sleeves, inserting plates are inserted in the middle parts of the upper surfaces of the sleeves, positioning bolts are arranged in the middle parts of the outer side surfaces of the sleeves in a penetrating way, one end threads of the positioning bolts penetrate through the inserting plates, a mounting ring is arranged at the top of the inner side surfaces of the inserting plates, a spring positioning pin is arranged at the top of the outer surface of the mounting ring, a guide pillar is arranged in the mounting ring, extrusion rings are sleeved on the front side and the rear side of the outer surface of the guide pillar, a moving seat is sleeved on the guide pillar in a sliding mode, buffer springs are sleeved on the front side and the rear side of the outer surface of the guide pillar, a fixed seat is arranged under the guide pillar, connecting columns are arranged in the middle of the left side surface and the right side surface of the fixed seat and in the middle of the outer surface of the moving seat, and connecting plates are sleeved on the connecting columns.
Preferably, square groove has all been seted up at the middle part of sleeve left side inner wall and right side inner wall, the equal fixedly connected with square board in bottom of picture peg left and right sides face.
Preferably, threaded holes are formed in the middle of the outer side faces of the sleeve and the inserting plate, and the inner diameter of each threaded hole is matched with the outer diameter of the positioning bolt.
Preferably, the left side and the right side of the upper surface of the connecting plate are fixedly connected with reinforcing seats, and the reinforcing seats are hollow right-angled triangles.
Preferably, the top of the outer surface of the mounting ring and the front side and the rear side of the outer surface of the guide pillar are both provided with positioning slots.
Preferably, the middle part of the outer side surface of the moving seat is provided with a limiting through hole, and the inner diameter of the limiting through hole is matched with the outer diameter of the guide pillar.
(III) advantageous effects
Compared with the prior art, the utility model provides the vehicle-mounted power supply with the expanded interface combination structure, and the vehicle-mounted power supply has the following beneficial effects:
1. this extend formula interface integrated configuration's vehicle power supply through setting up sleeve and slipmat, realized spacing to the vehicle power supply body, guaranteed the stability of vehicle power supply body on the mounting panel, reduced the probability that vehicle power supply body skew normal position phenomenon appears, through installing the telescopic inside with the picture peg for the picture peg passes through the guide pillar and drives the fixing base and fix the vehicle power supply body, has realized the quick installation to the vehicle power supply body, has strengthened the installation effect to the vehicle power supply body.
2. This extend formula interface integrated configuration's vehicle power supply through setting up installation foot and construction bolt, has realized the quick installation to the mounting panel for the user can be according to the corresponding position on the car is installed to the vehicle power supply body to the user demand, has improved the flexibility of device, has made things convenient for user's use, through setting up the connecting plate, has realized the connection to between two sets of sleeves, has strengthened the firm degree of installation between two sets of sleeves, has guaranteed the installation effect to the vehicle power supply body.
3. This extend formula interface integrated configuration's vehicle power supply, when the vehicle power supply body receives the vibrations power, the fixing base upwards moves under the effect of vibrations power, make the fixing base drive through even board and remove the seat and remove along the guide pillar to the outside, the extrusion ring with remove the seat along buffer spring, buffer spring absorbs the vibrations power, realized the buffering shock attenuation to the vehicle power supply body, reduced the influence that the vibrations power led to the fact to the vehicle power supply body, the normal use of vehicle power supply body has been guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
fig. 3 is an exploded view of a portion of the structure of the present invention.
In the figure: 1. a vehicle-mounted power supply body; 2. mounting a plate; 201. a support pad; 3. mounting a foot; 4. installing a bolt; 5. a sleeve; 6. a connecting plate; 7. a non-slip mat; 8. inserting plates; 9. positioning the bolt; 10. a mounting ring; 11. a spring positioning pin; 12. a guide post; 13. an extrusion ring; 14. a movable seat; 15. a buffer spring; 16. a fixed seat; 17. and (7) connecting plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the vehicle-mounted power supply with the expanded interface combined structure comprises a vehicle-mounted power supply body 1, a mounting plate 2 is arranged right below the vehicle-mounted power supply body 1, supporting pads 201 are arranged on the left side and the right side of the upper surface of the mounting plate 2, mounting pins 3 are connected to the left side and the right side of the front surface and the back surface of the mounting plate 2, mounting bolts 4 penetrate through the middle threads of the upper surface of the mounting pins 3, the mounting plate 2 is quickly mounted by arranging the mounting pins 3 and the mounting bolts 4, so that a user can mount the vehicle-mounted power supply body 1 to a corresponding position on an automobile according to use requirements, the flexibility of the device is improved, the use of the user is facilitated, sleeves 5 are arranged on the left side and the right side of the upper surface of the mounting plate 2, connecting plates 6 are arranged at the bottoms of the inner side surfaces of the sleeves 5, the connection between the two groups of sleeves 5 is realized by arranging the connecting plates 6, and the mounting firmness between the two groups of the sleeves 5 is enhanced, the installation effect of the vehicle-mounted power supply body 1 is ensured, the anti-slip pad 7 is arranged in the middle of the inner side surface of the sleeve 5, the limiting of the vehicle-mounted power supply body 1 is realized by arranging the sleeve 5 and the anti-slip pad 7, the stability of the vehicle-mounted power supply body 1 on the installation plate 2 is ensured, the probability of the deviation in-situ phenomenon of the vehicle-mounted power supply body 1 is reduced, the middle of the upper surface of the sleeve 5 is inserted with the insertion plate 8, the insertion plate 8 is installed in the sleeve 5, the insertion plate 8 drives the fixing seat 16 to fix the vehicle-mounted power supply body 1 through the guide post 12, the rapid installation of the vehicle-mounted power supply body 1 is realized, the installation effect of the vehicle-mounted power supply body 1 is enhanced, the positioning bolt 9 is arranged in the middle of the outer side surface of the sleeve 5 in a penetrating manner, one end of the positioning bolt 9 is arranged on the insertion plate 8 in a penetrating manner, and the installation ring 10 is arranged at the top of the inner side surface of the insertion plate 8, the top of the outer surface of the mounting ring 10 is provided with a spring positioning pin 11, the inside of the mounting ring 10 is provided with a guide pillar 12, the front side and the rear side of the outer surface of the guide pillar 12 are respectively sleeved with an extrusion ring 13, the guide pillar 12 is slidably sleeved with a moving seat 14, the front side and the rear side of the outer surface of the guide pillar 12 are respectively sleeved with a buffer spring 15, a fixed seat 16 is arranged under the guide pillar 12, the middle parts of the left side surface and the right side surface of the fixed seat 16 and the middle part of the outer surface of the moving seat 14 are respectively provided with a connecting column, the connecting column is sleeved with a connecting plate 17, when the vehicle-mounted power supply body 1 is subjected to vibration force, the fixed seat 16 moves upwards under the action of the vibration force, so that the fixed seat 16 drives the moving seat 14 to move outwards along the guide pillar 12 through the connecting plate 17, the extrusion rings 13 and the moving seat 14 move along the buffer springs 15, the buffer springs 15 absorb the vibration force, thereby realizing the buffer and shock absorption of the vehicle-mounted power supply body 1, the influence of vibration force on the vehicle-mounted power supply body 1 is reduced, and the normal use of the vehicle-mounted power supply body 1 is ensured.
In order to ensure the stability of the plugboard 8 during movement, square grooves are formed in the middle of the left inner wall and the right inner wall of the sleeve 5, square plates are fixedly connected to the bottoms of the left side surface and the right side surface of the plugboard 8, when the plugboard 8 moves, the square plates move in the sleeve 5 through the square grooves, and limit the plugboard 8 by the square plates, so that the stability of the plugboard 8 during movement is ensured.
In order to realize the positioning of the plugboard 8 in the inner position of the sleeve 5, the middle parts of the outer side surfaces of the sleeve 5 and the plugboard 8 are respectively provided with a threaded hole, the inner diameter of the threaded hole is matched with the outer diameter of the positioning bolt 9, the positioning bolt 9 fixes the sleeve 5 and the plugboard 8 through the threaded hole, and the positioning of the plugboard 8 in the inner position of the sleeve 5 is realized.
In order to enhance the mounting firmness between the sleeve 5 and the connecting plate 6, reinforcing seats are fixedly connected to the left side and the right side of the upper surface of the connecting plate 6, the reinforcing seats are in hollow right-angled triangles, the reinforcing seats reinforce the position between the sleeve 5 and the connecting plate 6, and the mounting firmness between the sleeve 5 and the connecting plate 6 is enhanced.
In order to realize the positioning between the mounting ring 10 and the guide post 12, the positioning slots are respectively arranged at the top of the outer surface of the mounting ring 10 and the front and rear sides of the outer surface of the guide post 12, and the spring positioning pin 11 is inserted into the mounting ring 10 and the guide post 12 through the positioning slots, so that the positioning between the mounting ring 10 and the guide post 12 is realized.
In order to ensure the stability of the moving seat 14 during moving, a limiting through hole is formed in the middle of the outer side surface of the moving seat 14, the inner diameter of the limiting through hole is matched with the outer diameter of the guide pillar 12, when the moving seat 14 moves, the moving seat 14 moves along the guide pillar 12 through the limiting through hole, the guide pillar 12 limits the moving seat 14, and the stability of the moving seat 14 during moving is ensured.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the vehicle-mounted power supply device is used, a user places the vehicle-mounted power supply body 1 on the supporting pad 201, after the vehicle-mounted power supply device is placed, the sleeve 5 and the anti-slip pad 7 limit the vehicle-mounted power supply body 1, then the user inserts the plug board 8 into the sleeve 5, the plug board 8 drives the fixing seat 16 through the guide post 12 to fix the vehicle-mounted power supply body 1, then the user positions and installs the sleeve 5 and the plug board 8 through the positioning bolt 9, after the installation is finished, the user installs the vehicle-mounted power supply body 1 on a vehicle through the installation feet 3 and the installation bolts 4, so that the installation of the vehicle-mounted power supply body 1 is realized, during the operation of the vehicle, when the vehicle-mounted power supply body 1 is vibrated, the fixing seat 16 drives the movable seat 14 to move outwards along the guide post 12 through the connecting post and the connecting plate 17, the movable seat 14 and the squeezing ring 13 compress the buffer spring 15, and the buffer spring 15 absorbs the vibration force, the vehicle-mounted power supply body 1 is buffered and damped.
To sum up, this extend formula interface integrated configuration's vehicle power supply through setting up sleeve 5 and slipmat 7, realized spacing to vehicle power supply body 1, guaranteed the stability of vehicle power supply body 1 on mounting panel 2, reduced the probability that vehicle power supply body 1 skew normal position phenomenon appears, through installing the inside of sleeve 5 with picture peg 8, make picture peg 8 drive fixing base 16 through guide pillar 12 and fix vehicle power supply body 1, realized the quick installation to vehicle power supply body 1, strengthened the installation effect to vehicle power supply body 1.
This extend formula interface integrated configuration's vehicle power supply through setting up installation foot 3 and construction bolt 4, realized the quick installation to mounting panel 2, make the user can be according to the relevant position on the car is installed to vehicle power supply body 1 to the user demand, the flexibility of device has been improved, user's use has been made things convenient for, through setting up connecting plate 6, realized the connection between two sets of sleeves 5, the firm degree of installation between two sets of sleeves 5 has been strengthened, the installation effect to vehicle power supply body 1 has been guaranteed.
This extend formula interface integrated configuration's vehicle power supply, when vehicle power supply body 1 receives the vibrations power, fixing base 16 upwards moves under the effect of vibrations power, make fixing base 16 drive through even board 17 and remove seat 14 and remove to the outside along guide pillar 12, extrusion ring 13 with remove seat 14 along buffer spring 15, buffer spring 15 absorbs the vibrations power, the buffering shock attenuation to vehicle power supply body 1 has been realized, the influence that the vibrations power led to the fact vehicle power supply body 1 has been reduced, vehicle power supply body 1's normal use has been guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The vehicle-mounted power supply with the expansion type interface combination structure comprises a vehicle-mounted power supply body (1), and is characterized in that: be provided with mounting panel (2) under on-vehicle power supply body (1), supporting pad (201) are all installed to the left and right sides of mounting panel (2) upper surface, mounting panel (2) openly all is connected with installation foot (3) with the left and right sides at the back, installation bolt (4) are worn to be equipped with by the middle part screw thread of installation foot (3) upper surface, sleeve (5) are all installed to the left and right sides of mounting panel (2) upper surface, connecting plate (6) are installed to the bottom of sleeve (5) medial surface, the middle part of sleeve (5) medial surface is provided with slipmat (7), the middle part grafting of sleeve (5) upper surface has picture peg (8), positioning bolt (9) are worn to be equipped with by the middle part of sleeve (5) lateral surface, positioning bolt (9) penetrate one end screw thread of sleeve (5) and wear to establish on picture peg (8), the top of picture peg (8) medial surface is provided with collar (10), the top of collar (10) surface is provided with spring locating pin (11), the inside of collar (10) is provided with guide pillar (12), extrusion ring (13) have all been cup jointed to both sides around guide pillar (12) surface, slidable ground has been cup jointed on guide pillar (12) and has been removed seat (14), buffer spring (15) have all been cup jointed to both sides around guide pillar (12) surface, be provided with fixing base (16) under guide pillar (12), the spliced pole is all installed with the middle part that removes seat (14) surface in the middle part of fixing base (16) left and right sides face, even board (17) has been cup jointed on the spliced pole.
2. The vehicular power supply with the expanded interface combination structure according to claim 1, characterized in that: the middle parts of the inner wall of the left side and the inner wall of the right side of the sleeve (5) are provided with square grooves, and the bottom parts of the left side surface and the right side surface of the inserting plate (8) are fixedly connected with square plates.
3. The vehicular power supply with the expanded interface combination structure according to claim 1, characterized in that: threaded holes are formed in the middle of the outer side faces of the sleeve (5) and the inserting plate (8), and the inner diameter of each threaded hole is matched with the outer diameter of the positioning bolt (9).
4. The vehicular power supply with the expanded interface combination structure according to claim 1, characterized in that: the left side and the right side of the upper surface of the connecting plate (6) are fixedly connected with reinforcing seats, and the reinforcing seats are hollow right-angled triangles.
5. The vehicular power supply with the expanded interface combination structure according to claim 1, characterized in that: and positioning slots are formed in the top of the outer surface of the mounting ring (10) and the front side and the rear side of the outer surface of the guide pillar (12).
6. The vehicular power supply with the expanded interface combination structure according to claim 1, characterized in that: the middle part of the outer side surface of the movable seat (14) is provided with a limiting through hole, and the inner diameter of the limiting through hole is matched with the outer diameter of the guide pillar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122738314.XU CN216269105U (en) | 2021-11-09 | 2021-11-09 | Vehicle-mounted power supply with expansion type interface combination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122738314.XU CN216269105U (en) | 2021-11-09 | 2021-11-09 | Vehicle-mounted power supply with expansion type interface combination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216269105U true CN216269105U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122738314.XU Active CN216269105U (en) | 2021-11-09 | 2021-11-09 | Vehicle-mounted power supply with expansion type interface combination structure |
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| Country | Link |
|---|---|
| CN (1) | CN216269105U (en) |
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2021
- 2021-11-09 CN CN202122738314.XU patent/CN216269105U/en active Active
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