CN213244626U - Direct current voltage stabilizer shell structure - Google Patents
Direct current voltage stabilizer shell structure Download PDFInfo
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- CN213244626U CN213244626U CN202022462935.5U CN202022462935U CN213244626U CN 213244626 U CN213244626 U CN 213244626U CN 202022462935 U CN202022462935 U CN 202022462935U CN 213244626 U CN213244626 U CN 213244626U
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- clamping
- mounting bracket
- direct current
- lower cover
- casing
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Abstract
The utility model provides a direct current voltage stabilizer shell structure, which comprises an upper shell and a lower cover; a clamping groove structure is arranged on the side surface of the upper shell and/or the bottom surface of the lower cover and used for fixing the mounting bracket; the clamping groove structure is provided with a clamping part which comprises clamping columns on two sides and is used for clamping the mounting bracket and limiting the mounting bracket left and right; the clamping groove structure is further provided with a guide part and a stop buckling part, the guide part is used for guiding the mounting support, and the stop buckling part is used for locking the mounting support and limiting forwards and backwards. Through above-mentioned technical scheme, the casing can cooperate with different installing support and installation environment, is adapted to different installation environment, selects optimum joint position according to the mounted position, has both had many adaptations, can save material reduce cost again, still has higher reliability.
Description
Technical Field
The utility model relates to a direct current stabiliser casing field especially relates to a direct current stabiliser shell structure.
Background
The automobile start-stop system achieves the purposes of energy conservation and emission reduction by reducing the waiting time of an engine, and the direct current voltage stabilizer is usually part of the start-stop system and used for avoiding the resetting of a radio/navigation system. In order to install the direct current voltage stabilizer, a mounting bracket needs to be fixed on the shell of the direct current voltage stabilizer, so that the direct current voltage stabilizer is installed through the mounting bracket, the existing mounting bracket is mainly fixed on the shell of the direct current voltage stabilizer through riveting or integrated on the shell of the direct current voltage stabilizer, the adaptability is not available, and different installation requirements cannot be met. The shell needs to be adjusted in the face of different installation environments, and the cost is high and the convenience is not enough.
The utility model provides a direct current stabiliser shell structure has many adaptations, can be applicable to the installation environment of multiple difference, can select the optimal joint position according to the mounted position of requirement, satisfies the demand of different motorcycle types, and the casing size can fix, reduces the die sinking cost again, and the mounting structure has well matched, and the reliability is high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defect, the utility model aims to provide a direct current stabiliser shell structure has the draw-in groove structure to set up on the last casing side of casing and/or lower cover bottom surface, through this direct current stabiliser shell structure, can be applicable to the installation environment of multiple difference, can select the fixed direct current stabiliser of optimum joint rigidity according to mounted position, need not the die sinking again to the installation environment of difference, simple to operate is reliable.
The utility model discloses a direct current voltage stabilizer shell structure, which comprises an upper shell and a lower cover; a clamping groove structure is arranged on the side surface of the upper shell and/or the bottom surface of the lower cover and used for fixing the mounting bracket; the clamping groove structure is provided with a clamping part which comprises clamping columns on two sides and is used for clamping the mounting bracket and limiting the mounting bracket left and right; the clamping groove structure is further provided with a guide part and a stop buckling part, the guide part is used for guiding the mounting support, and the stop buckling part is used for locking the mounting support and limiting forwards and backwards.
Preferably, the clamping columns are opposite in parallel and are provided with clamping rib positions.
Preferably, the guide portion is formed of an inclined surface.
Preferably, the stop catch has a groove parallel to the side of the upper housing and/or the bottom of the lower cover for locking the mounting bracket.
Preferably, the thickness of the groove of the stop catch part is smaller than the thickness of the mounting bracket.
Preferably, the clamping columns on both sides of the clamping part are equal in length.
Preferably, the clamping columns on the two sides of the clamping part are unequal in length.
Preferably, the clamping columns arranged on two sides of the clamping part in the clamping groove structure on the side surface of the upper shell are equal in length, and the clamping columns arranged on two sides of the clamping part in the clamping groove structure on the bottom surface of the lower cover are unequal in length.
Preferably, in the clamping groove structure arranged on the bottom surface of the lower cover, the length of the clamping column on one side of the extending direction of the mounting bracket is shorter than that on the other side.
Preferably, the dc voltage stabilizer shell structure further includes a mounting bracket, the mounting bracket has a mounting hole adapted to the stopper positioning portion and the guide portion, and the mounting bracket is fixedly connected to the side surface of the upper shell and/or the bottom surface of the lower cover through the slot structure.
After the technical scheme is adopted, compared with the prior art, the method has the following beneficial effects:
1. the clamping device has multiple adaptability, can be suitable for various different installation environments, and can select the optimal clamping position according to the required installation position;
2. the size of the shell can be fixed, and the cost of re-opening the die is reduced;
3. the mounting structure has good matching and high reliability.
Drawings
Fig. 1 is an exploded view (top view) of a casing structure of a dc voltage stabilizer according to a preferred embodiment of the present invention;
fig. 2 is an exploded view (from the bottom) of a dc regulator housing according to a preferred embodiment of the present invention;
fig. 3 is a schematic structural view of a casing of a dc voltage stabilizer according to a preferred embodiment of the present invention;
fig. 4 is a schematic structural view of a casing of a dc voltage stabilizer in another aspect according to a preferred embodiment of the present invention;
FIG. 5 is a partial enlarged view of a slot structure according to a preferred embodiment of the present invention;
fig. 6 is a schematic diagram of the cooperation between the casing and the mounting bracket of the dc voltage stabilizer according to a preferred embodiment of the present invention.
Reference numerals:
1-Upper casing
2-lower cover
3-card slot structure
301-clamping part
3011-clamping column
302-guide part
303-stop catch
4-mounting support
401-mounting hole
Detailed Description
The advantages of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, in order to accord with the explosion diagram of the casing structure of the dc voltage stabilizer according to the preferred embodiment of the present invention, fig. 1 is a top view, fig. 2 is a bottom view, refer to fig. 3 and 4, in order to accord with the present invention, a casing structure schematic diagram of the dc voltage stabilizer according to the preferred embodiment of the present invention, fig. 3 is a casing structure schematic diagram of the dc voltage stabilizer installed at the view angle corresponding to fig. 1, and fig. 4 is a casing structure schematic diagram of the dc voltage stabilizer installed at the view angle corresponding to fig. 2. Referring to fig. 1-4, the casing of the dc voltage stabilizer of the present invention includes an upper casing 1 and a lower cover 2; referring to fig. 1-2, the side surface of the upper housing 1 and/or the bottom surface of the lower cover 2 are provided with a slot structure 3 for fixing the mounting bracket, and the slot structure 3 may be disposed on the side surface of the upper housing 1, on the bottom surface of the lower cover 2, or on both the side surface of the upper housing 1 and the bottom surface of the lower cover 2.
Referring to fig. 5, in order to obtain a partial enlarged view of the slot structure according to a preferred embodiment of the present invention, the slot structure 3 has a clamping portion 301, and the clamping portion 301 includes clamping posts 3011 at both sides for clamping the mounting bracket and limiting the mounting bracket left and right to prevent the mounting bracket from moving left and right; the card slot structure 3 further has a guiding portion 302 and a stop positioning portion 303, the guiding portion 302 is used for guiding the mounting bracket, and the stop positioning portion 303 is used for locking the mounting bracket and limiting the front and back.
Referring to fig. 6, for complying with the utility model discloses a dc voltage stabilizer casing and 3 different situation schematics of installing support installation complex of preferred embodiment, it is concrete, dc voltage stabilizer places in the casing, installing support 4 has mounting hole 401 in the position corresponding with clamping groove structure 3's guide part 302 and locking clamping part 303, installing support 4 at first gets into the clamping groove structure along the centre gripping post 3011 of clamping part 301 both sides, then impel forward along the direction of guide part 302, align guide part 302 and locking clamping part 303 until installing support 4's mounting hole 401, thereby this mounting hole 401 locks the installing support and limits the installing support 4 back-and-forth movement with locking clamping groove part 303 cooperation, and then, installing support 4 locks fixedly with clamping groove structure 3. After the shell and the mounting bracket 4 are fixedly locked, the direct current voltage stabilizer in the shell and the shell can be mounted at the position required to be mounted according to the requirement through the mounting bracket 4.
Referring to fig. 6, can see, through the utility model discloses a direct current stabiliser casing, installing support 4 can reliably be stably with the fixed locking of casing on the one hand, on the other hand, the utility model discloses a direct current stabiliser casing passes through a plurality of draw-in groove structures of different positions, and the installing support can be fixed at different draw-in groove structural position according to the demand to can adapt to different installation environment, adapt to different motorcycle types, and then have many adaptations, can save the die sinking cost.
The utility model discloses do not restrict draw-in groove structure 3 and set up specific position and quantity in the side of last casing 1 and 2 bottom surfaces of lower cover, for example, the side of going up casing 1 can every side set up 1 or 2, or 2 bottom surfaces of lower cover can set up 2, 4 or 6 all can, can set up by oneself according to the installation demand. Preferably, the slot structure 3 is arranged in the middle of the side surface of the upper housing 1 and around the bottom surface of the lower cover 2, as shown in fig. 1-4.
Based on the above embodiment, according to the utility model discloses another preferred embodiment, refer to fig. 5, the centre gripping post 3011 is parallel relative, all has the centre gripping muscle position, and the centre gripping muscle position is the part that centre gripping post 3011 inwards formed the draw-in groove in fig. 5, and through this centre gripping muscle position, the fixed connection of installing support and draw-in groove structure is inseparabler reliable.
Based on the above embodiment, referring to fig. 5, in another preferred embodiment consistent with the present invention, the guiding portion 302 is formed by an inclined plane, so as to more conveniently guide the mounting bracket 4 into the slot structure 3, and thus, the mounting bracket 4 and the housing can be more conveniently mounted.
In another preferred embodiment according to the present invention, the latching portion 303 described with reference to fig. 5 has a groove parallel to the side of the upper housing 1 and/or the bottom of the lower cover 2 for locking the mounting bracket, i.e. in this embodiment, the latching portion 303 is not solid, but has a groove parallel to the side of the upper housing 1 and/or the bottom of the lower cover 2, specifically, if the latching groove structure 3 is disposed on the side of the upper housing 1, the groove of the latching portion 303 is parallel to the side of the upper housing 1, i.e. a hollow groove is disposed between the surface of the latching portion 303 and the side of the upper housing 1; similarly, if the locking structure 3 is disposed on the bottom surface of the lower cover 2, the groove of the locking portion 303 is parallel to the bottom surface of the lower cover 2, i.e., a hollow groove is formed between the surface of the locking portion 303 and the bottom surface of the lower cover 2. The recess is adapted to receive a portion of the mounting bracket 4, i.e., during installation, when the mounting bracket 4 is pushed forward along the guide portion 302 until the mounting hole 401 of the mounting bracket 4 is aligned with the guide portion 302 and the retaining catch portion 303, the mounting bracket 4 is moved backward so that the edge of the mounting hole 401 of the mounting bracket 4 enters the recess, thereby locking the mounting bracket 4. By the embodiment, the mounting bracket 4 can be locked more reliably, so that the mounting bracket 4 and the shell are fixed more tightly.
Based on above-mentioned embodiment, accord with the utility model discloses a another preferred embodiment, the recess thickness of stop buckle position portion 303 is less than installing support 4 thickness, preferably, the recess thickness of stop buckle position portion 303 slightly is less than installing support 4 thickness to interference fit through between recess and the installing support 4 makes the joint more reliable, prevents the drunkenness after the installing support assembly is accomplished.
The utility model discloses do not restrict the centre gripping post 3011 length of clamping part 301 both sides, the centre gripping post 3011 length of clamping part 301 both sides can equal or the inequality, in same shell structure, the length homogeneous phase of the centre gripping post 3011 of the left and right sides both can both in all groove structure 3 equals, also can control the length homogeneous phase of centre gripping post 3011, perhaps partial groove structure 3 controls the length of centre gripping post 3011 and equals, partial inequality. Through the length inequality of left and right sides centre gripping post 3011, can make one side that the installing support is close to shorter centre gripping post 3011 have more coincidences with the casing surface to it is comparatively narrow and small to be adapted to the installation environment, and the not enough condition in space has stronger adaptability. Therefore, by setting the lengths of the left and right clamping posts 3011 of the partial groove structures 3 to be equal, the partial inequality can be adapted to more installation environments, thereby further improving the adaptability.
Based on the above embodiment, accord with the utility model discloses a another preferred embodiment, set up in the centre gripping post 3011 length of the clamping part 301 both sides in the draw-in groove structure 3 of upper housing 1 side equals, set up in the centre gripping post 3011 length inequality of the clamping part 301 both sides in the draw-in groove structure 3 of lower cover 2 bottom surface.
Based on the above embodiment, accord with the utility model discloses a another preferred embodiment, set up in the draw-in groove structure 3 of lower cover 2 bottom surface, the centre gripping post 3011 length weak point that is located installing support 4 extending direction one side is shorter than the opposite side to make installing support 4 extending direction one side and lower cover 2 surface have more coincidences, be adapted to the installation environment that the surrounding space is less effectively.
Based on the above embodiment, it is consistent with another preferred embodiment of the present invention that the dc voltage stabilizer shell structure further includes a mounting bracket 4, the mounting bracket 4 has a mounting hole 401 adapted to the stop buckling portion 303 and the guiding portion 302, and the mounting bracket 4 is connected to the side surface of the upper shell 1 and/or the bottom surface of the lower cover 2 through the slot structure 3.
By adopting the technical scheme of the utility model, a direct current voltage stabilizer shell structure is provided, on one hand, through the design of the clamping groove structure on the direct current voltage stabilizer shell structure of the utility model, through the clamping rib position, the guide part and the locking buckle position, the structure is well matched, and the clamping reliability is high; on the other hand, the clamping groove structure for fixing the mounting supports can adapt to different mounting environments, the optimal clamping position can be selected according to the required mounting positions, the mounting supports with smaller sizes can meet the requirements of different vehicle types, materials and manufacturing cost are saved, the size of the shell structure can be fixed due to the multiple adaptability, adjustment due to the change of the positions of the mounting supports is not needed, and the manufacturing cost caused by re-opening of the mold due to the size change can also be saved.
It should be noted that the embodiments of the present invention have better practicability and are not intended to limit the present invention in any way, and any person skilled in the art may change or modify the technical contents disclosed above to equivalent effective embodiments, but all the modifications or equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.
Claims (10)
1. A direct current voltage stabilizer shell structure is characterized by comprising an upper shell and a lower cover;
a clamping groove structure is arranged on the side surface of the upper shell and/or the bottom surface of the lower cover and used for fixing the mounting bracket;
the clamping groove structure is provided with a clamping part which comprises clamping columns on two sides and is used for clamping the mounting bracket and limiting the mounting bracket left and right;
the clamping groove structure is further provided with a guide part and a stop buckling part, the guide part is used for guiding the mounting support, and the stop buckling part is used for locking the mounting support and limiting forwards and backwards.
2. The casing structure of a direct current voltage stabilizer according to claim 1, wherein the clamping columns are parallel and opposite and are provided with clamping rib positions.
3. The direct current regulator housing structure of claim 2, wherein said guide portion is formed by an inclined surface.
4. The casing structure of a direct current voltage regulator according to claim 3, wherein the stopper holding portion has a groove parallel to the side surface of the upper casing and/or the bottom surface of the lower cover for locking the mounting bracket.
5. The DC regulator housing structure of claim 4, wherein the thickness of the groove of the detent is less than the thickness of the mounting bracket.
6. The casing structure of a direct current voltage regulator according to any one of claims 1 to 5, wherein the holding posts on both sides of the holding portion have the same length.
7. The casing structure of a direct current regulator according to any one of claims 1 to 5, wherein the lengths of the holding posts on both sides of the holding portion are not equal.
8. The casing structure of a dc voltage stabilizer according to any one of claims 1 to 5, wherein the length of the holding posts on both sides of the holding portion in the groove structure formed in the side surface of the upper casing is equal, and the length of the holding posts on both sides of the holding portion in the groove structure formed in the bottom surface of the lower cover is unequal.
9. The casing structure of a direct current voltage regulator according to claim 8, wherein the clamping groove structure provided on the bottom surface of the lower cover has a shorter length of the clamping column on one side of the extension direction of the mounting bracket than on the other side.
10. The casing structure of a direct current voltage stabilizer according to any one of claims 1-5, further comprising a mounting bracket having a mounting hole adapted to the stopper holding portion and the guiding portion, wherein the mounting bracket is fixedly connected to the side surface of the upper casing and/or the bottom surface of the lower cover through the slot structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022462935.5U CN213244626U (en) | 2020-10-30 | 2020-10-30 | Direct current voltage stabilizer shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022462935.5U CN213244626U (en) | 2020-10-30 | 2020-10-30 | Direct current voltage stabilizer shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213244626U true CN213244626U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022462935.5U Active CN213244626U (en) | 2020-10-30 | 2020-10-30 | Direct current voltage stabilizer shell structure |
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| Country | Link |
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| CN (1) | CN213244626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021208198A1 (en) | 2021-07-29 | 2023-02-02 | Robert Bosch Gesellschaft mit beschränkter Haftung | Electrical device and electrical device family |
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2020
- 2020-10-30 CN CN202022462935.5U patent/CN213244626U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021208198A1 (en) | 2021-07-29 | 2023-02-02 | Robert Bosch Gesellschaft mit beschränkter Haftung | Electrical device and electrical device family |
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