Socket cover plate opening and closing device
By designing a socket cover opening and closing device, and utilizing a rolling mechanism and a sinking channel structure, the problem of cover closure caused by ship swaying was solved, thus achieving the stability and safety of the charging device.
Patent Information
- Application Number
- CN202423160904.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-20
AI Technical Summary
In the prior art, the cover of the shipborne battery compartment is driven by an external drive mechanism, which is easily closed due to the rocking of the ship, resulting in damage to the charging device or leakage.
A socket cover opening and closing device was designed, which adopts a rolling mechanism and a sinking channel structure to ensure that the cover smoothly switches between the socket and the through hole. The cover moves stably through a cylinder drive mechanism to avoid closing due to ship swaying.
This effectively prevents the cover from closing due to ship swaying, protecting the charging device, preventing damage and leakage, and ensuring the stability and safety of charging.
Smart Images
Figure CN223693437U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to socket cover plate technical field, specifically is a socket cover plate opening and closing device. BACKGROUND
[0002] The ship needs to be limited in the specified area when the ship is charged, and the ship is generally stopped by the driver to the shore, and is stably fixed on the fixed device of the shore side, such as the rope is tied on the column of the shore side, and then the ship is charged, the ship stays in the water charging process, the ship shakes greatly, how to ensure the accurate connection and coupling degree of the charging device has been the difficulty of the ship shore technology.
[0003] Now the opening and closing of the ship battery cabin are generally realized by driving the cover plate through the external driving mechanism, and the fixing of the cover plate is also generally realized by the driving mechanism, once the driving mechanism fails, the cover plate is easy to close because of the shaking of the ship, and further causes damage to the charging device being charged, and even the situation of electric leakage occurs. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a socket cover plate opening and closing device to solve the technical problem that the opening and closing of the ship battery cabin are generally realized by driving the cover plate through the external driving mechanism, the fixing of the cover plate is also generally realized by the driving mechanism, once the driving mechanism fails, the cover plate is easy to close because of the shaking of the ship, and further causes damage to the charging device being charged, and even the situation of electric leakage occurs.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A socket cover plate opening and closing device, including plug and socket mechanism, the socket mechanism includes support, the support top is equipped with side -by -side and is equipped with the hole, the hole below is equipped with the guide piece of containing plug, the support top is equipped with two parallelly distributed slide rails, two The slide rail is equipped with two first tracks and second tracks that are parallel to each other but not connected, the hole is located between two first tracks, the hole is located between two second tracks, and the cover plate mechanism is arranged between two slide rails.
[0007] The cover plate mechanism comprises a cover plate which switches back and forth right above the jack and the through hole, the extension plane of the cover plate is parallel to the jack and the through hole, two groups of rolling mechanisms are arranged on the opposite sides of the cover plate and the rolling mechanism close to the through hole comprises two first connecting shafts which are fixed on the sides of the cover plate respectively, the free ends of the two first connecting shafts are rotationally connected with first rollers, and the two first rollers are rollingly connected in two first tracks respectively, and the rolling mechanism close to the jack comprises two second connecting shafts which are fixed on the sides of the cover plate respectively, the free ends of the two second connecting shafts are rotationally connected with second rollers, and the two second rollers are rollingly connected in two second tracks respectively.
[0008] As a further scheme of the utility model: the end portions of the two first tracks away from the jack are communicated with first sunken channels, the first sunken channels are lower than the first tracks, the end portions of the two second tracks close to the through hole are communicated with second sunken channels, the second sunken channels are lower than the second tracks, the two first rollers are adapted to the first tracks and the first sunken channels respectively, and the two second rollers are adapted to the second tracks and the second sunken channels respectively.
[0009] As a further scheme of the utility model: the two first connecting shafts are fixedly connected with connecting fins respectively, the connecting fins extend downwards, the free ends of the connecting fins are provided with connecting holes, and the connecting fins are connected with driving mechanisms through the connecting holes.
[0010] As a further scheme of the utility model: the driving mechanism comprises two supports which are fixedly installed on the upper surfaces of the brackets, the two supports are located on the side of the through hole away from the jack, the two supports are rotationally connected with rotating blocks through rotating shafts, the free ends of the rotating blocks are fixedly connected with air cylinders, and the output ends of the air cylinders are rotationally connected with the free ends of the connecting fins through the connecting holes.
[0011] As a further scheme of the utility model: the first tracks and the second tracks are of the same length, when the two first rollers are in the first sunken channels, the two second rollers are in the second sunken channels.
[0012] As a further scheme of the utility model: when the two first rollers roll along the first tracks, the extension direction of the output ends of the air cylinders is parallel to the extension direction of the first tracks.
[0013] As a further scheme of the utility model: the two first tracks are opposite to each other, and the two second tracks are opposite to each other.
[0014] As a further scheme of the utility model: the outer surfaces of the portions of the two sliding tracks located on the through hole are provided with cladding shells, and the cover plate is configured to cover the jack or the through hole.
[0015] Compared with the prior art, the utility model has the advantages that:
[0016] The plug is electrically connected with the plug-in unit in the socket mechanism along the guide piece and the jack, and then the ship can be charged.
[0017] When the cover plate moves to the upper side of the through hole, the plug can be inserted into the jack, and the charging operation of the ship is realized.
[0018] The two groups of rolling mechanisms can realize the back-and-forth switching of the cover plate on the upper side of the jack and the through hole.
[0019] After the two first rollers enter the first sunken channel and the two second rollers enter the second sunken channel, the first sunken channel and the second sunken channel can limit the movement of the first rollers and the second rollers, and the first rollers and the second rollers cannot easily separate from the first sunken channel and the second sunken channel, so that the cover plate cannot be closed due to the shaking of the ship once the driving mechanism fails, and damage to the charging device being charged is avoided.
[0020] The driving mechanism can drive the cover plate to switch back and forth on the upper side of the jack and the through hole through the connecting fins.
[0021] The cylinder is rotatably connected with the support through the rotating block and the rotating shaft, and the output end of the cylinder is rotatably connected with the free end of the connecting fin through the connecting hole, so that the displacement of the driving mechanism in the vertical direction can be realized, and the telescopic output end of the cylinder can realize the displacement of the driving mechanism in the horizontal direction. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of another state of the utility model;
[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model;
[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model;
[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the cover plate mechanism of the utility model;
[0027] Figure 6 It is Figure 3 the enlarged view of A in the utility model;
[0028] Figure 7 It is Figure 3 the enlarged view of B in the utility model;
[0029] Figure 8 It is Figure 3Enlarged view at C;
[0030] Figure 9 For Figure 3 Enlarged view at D.
[0031] In the figure: 1, socket mechanism; 11, support; 12, jack; 13, through hole; 14, cladding shell; 2, slide rail; 21, first track; 22, second track; 23, first sunken channel; 24, second sunken channel; 3, cover plate mechanism; 31, cover plate; 32, first connecting shaft; 33, first roller; 34, second connecting shaft; 35, second roller; 36, connecting fin; 37, connecting hole; 4, driving mechanism; 41, support; 42, rotating shaft; 43, rotating block; 44, air cylinder. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0033] EMBODIMENT
[0034] A socket cover plate opening and closing device, referring to Figures 1-9 , including plug and socket mechanism 1, socket mechanism 1 includes support 11, support 11 top is equipped with side -by -side jack 12 and through -hole 13, jack 12 below is equipped with the guide piece of accommodating plug;The effect reached by the above-mentioned components is that the plug is electrically connected with the plug-in unit in the socket mechanism 1 along the guide piece through the jack 12, then the ship can be charged;The setting of through -hole 13 is convenient for the overhaul and replacement of the internal structure of socket mechanism 1.
[0035] As shown in the figure, in the embodiment: support 11 top is equipped with two parallel slide rails 2, two slide rails 2 are equipped with two first tracks 21 and second tracks 22 parallel to each other but not connected, jack 12 is located between two first tracks 21, through -hole 13 is located between two second tracks 22, two first tracks 21 are opposite to each other, two second tracks 22 are opposite to each other, two slide rails 2 are equipped with cover plate mechanism 3;The effect reached by the above-mentioned components is that cover plate mechanism 3 is arranged between two slide rails 2, can block jack 12 or through -hole 13.
[0036] As shown in the figure, in the embodiment, the cover plate mechanism 3 includes a cover plate 31 that switches back and forth above the insertion hole 12 and the through hole 13; the cover plate 31 moves above the insertion hole 12 to block the insertion hole 12 and protect the guiding part and the plug-in unit in the socket mechanism 1; the cover plate 31 moves above the through hole 13 to insert the plug into the insertion hole 12 and realize the charging operation of the ship.
[0037] As shown in the figure, in the embodiment, the extension plane of the cover plate 31 is parallel to the insertion hole 12 and the through hole 13, and the opposite sides of the cover plate 31 and the two slide rails 2 are provided with two sets of rolling mechanisms; the two sets of rolling mechanisms can realize the switching of the cover plate 31 above the insertion hole 12 and the through hole 13.
[0038] As shown in the figure, in the embodiment, the rolling mechanism near the through hole 13 includes two first connecting shafts 32 fixed on the sides of the cover plate 31, the free ends of the two first connecting shafts 32 are rotatably connected with first rollers 33, and the two first rollers 33 are rolling connected in the two first tracks 21 respectively; the rolling mechanism near the insertion hole 12 includes two second connecting shafts 34 fixed on the sides of the cover plate 31, the free ends of the two second connecting shafts 34 are rotatably connected with second rollers 35, and the two second rollers 35 are rolling connected in the two second tracks 22 respectively; the first tracks 21 and the second tracks 22 have the same length, and the first tracks 21 and the second tracks 22 are in the same plane; the two first rollers 33 are rolling connected in the two first tracks 21 respectively, the two second rollers 35 are rolling connected in the two second tracks 22 respectively, and the first tracks 21 and the second tracks 22 are in the same plane, so that the cover plate 31 can move stably without jamming; the first tracks 21 and the second tracks 22 have the same length, so that the cover plate 31 moves stably at both ends with the same distance without local shaking.
[0039] As shown in the figure, in the embodiment, the outer surface of the two slide rails 2 near the through hole 13 is provided with a cladding shell 14, and the cover plate 31 is configured to cover the insertion hole 12 or the through hole 13; the cladding shell 14 can protect the through hole 13, and the cover plate 31 can completely block the insertion hole 12 for protection without leakage.
[0040] As shown in the figure, in the embodiment: two first tracks 21 are communicated with first sunken channels 23 away from the end of the insertion hole 12, the first sunken channels 23 are lower than the first tracks 21, two second tracks 22 are communicated with second sunken channels 24 close to the end of the through hole 13, the second sunken channels 24 are lower than the second tracks 22, two first rollers 33 are respectively matched with the first tracks 21 and the first sunken channels 23, two second rollers 35 are respectively matched with the second tracks 22 and the second sunken channels 24, when the two first rollers 33 are in the first sunken channels 23, the two second rollers 35 are in the second sunken channels 24, the first sunken channels 23 and the second sunken channels 24 are the same in size and height; the above-mentioned components achieve the effect that: when the two first rollers 33 enter the first sunken channels 23, the two second rollers 35 enter the second sunken channels 24 at the same time, and the first sunken channels 23 and the second sunken channels 24 are the same in size and height, so that the two first rollers 33 and the two second rollers 35 can still keep synchronous in the process of entering the first sunken channels 23 and the second sunken channels 24 respectively, the cover plate 31 can still move stably at both ends, and the two ends of the cover plate 31 are in the same plane all the time, without the phenomenon of jamming; after the two first rollers 33 enter the first sunken channels 23 and the two second rollers 35 enter the second sunken channels 24, the first sunken channels 23 and the second sunken channels 24 will limit the movement of the first rollers 33 and the second rollers 35, the first rollers 33 and the second rollers 35 will not easily separate from the first sunken channels 23 and the second sunken channels 24, and once the driving mechanism fails, the cover plate 31 will not close due to the shaking of the ship, avoiding damage to the charging device that is being charged.
[0041] As shown in the figure, in the embodiment: two first connecting shafts 32 are respectively fixedly connected with connecting fins 36, the connecting fins 36 extend downward, the connecting fins 36 are provided with connecting holes 37 at the free ends, and the driving mechanism 4 is connected through the connecting holes 37; the above-mentioned components achieve the effect that: the driving mechanism 4 can drive the cover plate 31 to switch back and forth above the insertion hole 12 and the through hole 13 through the connecting fins 36.
[0042] As shown in the figure, in the embodiment: the driving mechanism 4 includes two fixedly installed on the upper surface of the support 11 supports 41, two supports 41 are located on the side of the through hole 13 away from the jack 12, two supports 41 are rotatably connected with the rotating block 43 through the rotating shaft 42, the free end of the rotating block 43 is fixedly connected with the air cylinder 44, and the output end of the air cylinder 44 is rotatably connected with the free end of the connecting fin 36 through the connecting hole 37. The above-mentioned components achieve the effect that, whether in the process that the first roller 33 and the second roller 35 respectively enter the first sunken channel 23 and the second sunken channel 24 or in the process that the first roller 33 and the second roller 35 respectively slide out of the first sunken channel 23 and the second sunken channel 24, the driving mechanism 4 needs to have a certain displacement in the vertical and horizontal directions; the air cylinder 44 is rotatably connected with the support 41 through the rotating block 43 and the rotating shaft 42, and the output end of the air cylinder 44 is rotatably connected with the free end of the connecting fin 36 through the connecting hole 37, so that the displacement of the driving mechanism 4 in the vertical direction can be realized, and the extension and retraction of the output end of the air cylinder 44 can realize the displacement of the driving mechanism 4 in the horizontal direction.
[0043] As shown in the figure, in the embodiment: when the two first rollers 33 roll along the first track 21, the extension direction of the output end of the air cylinder 44 is parallel to the extension direction of the first track 21; the above-mentioned components achieve the effect that: only by adopting the above-mentioned technical scheme, the purpose that the cover plate 31 is switched back and forth above the jack 12 and the through hole 13 can be realized through the extension and retraction of the output end of the air cylinder 44.
[0044] The use principle of the utility model is as follows: in the initial state, the cover plate 31 blocks the jack 12, the first roller 33 and the second roller 35 are located in the first track 21 and the second track 22 respectively, the air cylinder 44 is parallel to the extension direction of the first track 21, when it is needed to charge the ship, the air cylinder 44 is started first, at this time, the output end of the air cylinder 44 drives the cover plate 31 to move to the direction of the through hole 13 through the connecting fin 36, the first roller 33 and the second roller 35 roll in the first track 21 and the second track 22 respectively, when the first roller 33 and the second roller 35 respectively enter the first sunken channel 23 and the second sunken channel 24, one end of the air cylinder 44 rotates along the support 41 through the rotating block 43, the other end of the air cylinder 44 rotates with the connecting fin 36, so that the first roller 33 and the second roller 35 stably enter the first sunken channel 23 and the second sunken channel 24, the first sunken channel 23 and the second sunken channel 24 limit the positions of the first roller 33 and the second roller 35, then the plug can be electrically connected with the plug-in unit in the socket mechanism 1 along the guide piece, and the ship can be charged; when the charging is completed, the plug is pulled out of the socket mechanism 1, the air cylinder 44 is started in reverse, and the air cylinder 44 can block the jack 12 with the cover plate 31 again.
[0045] The above merely is the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited to this, any skilled person in the technical field according to the technical scheme and the utility model concept of the present utility model is equivalent to replace or change within the technical range disclosed by the present utility model, and should be covered in the protection scope of the present utility model.
Claims
1. A socket cover opening and closing device comprising a plug and a socket mechanism (1), said socket mechanism (1) comprising a support (11), characterized in that: The bracket (11) is provided with a parallel jack (12) and a through hole (13) above, the jack (12) is provided with a guide for accommodating the plug below, the bracket (11) is provided with two parallel slide rails (2) above, two first tracks (21) and second tracks (22) parallel to each other but not connected are opened on the two slide rails (2), the jack (12) is located between the two first tracks (21), the through hole (13) is located between the two second tracks (22), and the cover plate mechanism (3) is arranged between the two slide rails (2). The cover plate mechanism (3) includes a cover plate (31) which switches back and forth above the jack (12) and the through hole (13), the extension plane of the cover plate (31) is parallel to the jack (12) and the through hole (13), and two groups of rolling mechanisms are arranged on the opposite sides of the cover plate (31) and the two slide rails (2), the rolling mechanism close to the through hole (13) includes two first connecting shafts (32) fixed on the sides of the cover plate (31) respectively, the free ends of the two first connecting shafts (32) are rotatably connected with first rollers (33), and the two first rollers (33) are rotatably connected in the two first tracks (21) respectively, and the rolling mechanism close to the jack (12) includes two second connecting shafts (34) fixed on the sides of the cover plate (31) respectively, the free ends of the two second connecting shafts (34) are rotatably connected with second rollers (35), and the two second rollers (35) are rotatably connected in the two second tracks (22) respectively.
2. The socket cover opening and closing device according to claim 1, characterized in that: The ends of the two first tracks (21) away from the jack (12) are communicated with a first sunken channel (23), the first sunken channel (23) is lower than the first track (21), the ends of the two second tracks (22) close to the through hole (13) are communicated with a second sunken channel (24), the second sunken channel (24) is lower than the second track (22), the two first rollers (33) are adapted to the first track (21) and the first sunken channel (23) respectively, and the two second rollers (35) are adapted to the second track (22) and the second sunken channel (24) respectively.
3. The socket cover opening and closing device according to claim 2, characterized in that: The two first connecting shafts (32) are fixedly connected with connecting fins (36) respectively, the connecting fins (36) extend downward, the free ends of the connecting fins (36) are provided with connecting holes (37), and the connecting fins (36) are connected with a driving mechanism (4) through the connecting holes (37).
4. The socket cover opening and closing device according to claim 3, characterized in that: The driving mechanism (4) includes two supports (41) fixedly installed on the upper surface of the bracket (11), the two supports (41) are located on the side of the through hole (13) away from the jack (12), the two supports (41) are rotatably connected with rotating blocks (43) through rotating shafts (42), the free ends of the rotating blocks (43) are fixedly connected with air cylinders (44), and the output ends of the air cylinders (44) are rotatably connected with the free ends of the connecting fins (36) through the connecting holes (37).
5. The socket cover opening and closing device according to claim 4, characterized in that: The first track (21) and the second track (22) have the same length, and the two first rollers (33) are located in the first sunken channel (23), and the two second rollers (35) are located in the second sunken channel (24).
6. The socket cover opening and closing device according to claim 5, characterized in that: When the two first rollers (33) roll along the first track (21), the output end of the cylinder (44) is parallel to the extension direction of the first track (21).
7. The socket cover opening and closing device according to claim 6, characterized in that: The two first tracks (21) are opposite to each other, and the two second tracks (22) are opposite to each other.
8. The socket cover opening and closing device according to claim 7, characterized in that: The part of the outer surface of the two sliding rails (2) located in the through hole (13) is provided with a cladding shell (14), and the cover plate (31) is configured to cover the jack (12) or the through hole (13).