阅读说明：本技术 一种锁定组件及包括其的盖板 (Locking assembly and cover plate comprising same ) 是由 许正阳 于 2021-01-23 设计创作，主要内容包括：本发明公开了一种锁定组件,包括以下部件：旋钮；主动齿轮机构,主动齿轮机构的一端与旋钮连接且另一端包括主动齿轮,主动齿轮机构配置用于随着旋钮的转动而转动；以及从动齿轮机构,包括转动销钉和从动片,转动销钉转动连接在从动片的中心,从动片的一端包括从动齿轮且另一端设置有多个用于定位的凹槽,从动齿轮与主动齿轮相互咬合。本发明还公开了一种包括上述锁定组件的盖板。本发明通过旋钮方式实现了对机箱上盖板的锁定或解锁,不使用工具且不占用多余空间,提高了产品的竞争力。(The invention discloses a locking assembly, which comprises the following components: a knob; one end of the driving gear mechanism is connected with the knob, the other end of the driving gear mechanism comprises a driving gear, and the driving gear mechanism is configured to rotate along with the rotation of the knob; and the driven gear mechanism comprises a rotating pin and a driven plate, the rotating pin is rotatably connected to the center of the driven plate, one end of the driven plate comprises a driven gear, the other end of the driven plate is provided with a plurality of grooves used for positioning, and the driven gear is meshed with the driving gear. The invention also discloses a cover plate comprising the locking assembly. The locking or unlocking of the upper cover plate of the case is realized in a knob mode, tools are not used, redundant space is not occupied, and the competitiveness of products is improved.)

1. A locking assembly, comprising:

a knob;

one end of the driving gear mechanism is connected with the knob, the other end of the driving gear mechanism comprises a driving gear, and the driving gear mechanism is configured to rotate along with the rotation of the knob; and

driven gear mechanism, including rotating pin and driven plate, it connects to rotate the pin the center of driven plate, the one end of driven plate includes that driven gear and the other end are provided with a plurality of recesses that are used for the location, driven gear with the driving gear interlock each other.

2. The locking assembly of claim 1, further comprising:

the locating pin is arranged on one side, opposite to the groove, of the driven plate.

3. The locking assembly of claim 1, further comprising a first reset assembly comprising:

the reset pin is arranged on one side, provided with a groove, outside the driven plate, and the reset pin is closer to the groove relative to the rotating pin; and

and the two ends of the reset tension spring are respectively connected with the reset pin and the driven plate.

4. The locking assembly of claim 1, further comprising:

and the reset torsion spring is respectively connected with the knob and the driving gear mechanism and is configured to respond to the rotation of the knob and apply opposite force to the knob.

5. The locking assembly of claim 1, further comprising:

the knob base is configured to support the knob, a limiting column is arranged on the knob base, and the limiting column is matched with a clamping groove in the knob to limit the rotating angle of the knob.

6. A cover plate, comprising:

the upper surface of the lower cover plate is provided with a locking pin, and the side edge of the base is provided with a bayonet;

the upper cover plate, the side of upper cover plate is provided with worker's word nail, worker's word nail with bayonet socket cooperation, be provided with the locking Assembly on the upper cover plate, the locking Assembly includes: a knob; one end of the driving gear mechanism is connected with the knob, the other end of the driving gear mechanism comprises a driving gear, and the driving gear mechanism is configured to rotate along with the rotation of the knob; and the driven gear mechanism comprises a rotating pin and a driven plate, the rotating pin is rotatably connected with the center of the driven plate, one end of the driven plate comprises a driven gear and the other end of the driven gear is provided with a plurality of grooves matched with the locking pins, and the driven gear is meshed with the driving gear.

7. The decking of claim 6, further comprising:

the locating pin is arranged on one side, opposite to the groove, of the driven plate.

8. The cover plate of claim 6, further comprising a first reduction assembly comprising:

the reset pin is arranged on one side, provided with a groove, outside the driven plate, and the reset pin is closer to the groove relative to the rotating pin; and

and the two ends of the reset tension spring are respectively connected with the reset pin and the driven plate.

9. The decking of claim 6, further comprising:

and the reset torsion spring is respectively connected with the knob and the driving gear mechanism and is configured to respond to the rotation of the knob and apply opposite force to the knob.

10. The decking of claim 6, further comprising:

the knob base is configured to support the knob, a limiting column is arranged on the knob base, and the limiting column is matched with a clamping groove in the knob to limit the rotating angle of the knob.

Technical Field

The present invention relates to the field of servers, and more particularly, to a locking assembly and a cover plate including the same.

Background

In the server, a case upper cover or a node upper cover is used for protecting the whole system. In the prior art, tools can be used for being matched with screws for installation, and the tools can be omitted for installation of the power-assisted handle. After installation, the unlocking can be carried out by using a tool or a tool-free mode. However, the use of tools and screws is troublesome, and special tools are required; the tool-free upper cover handle with the pulling-assisted function generally increases the height of the cover plate and is not suitable for a space with limited height.

Disclosure of Invention

In view of this, an embodiment of the present invention provides a locking assembly and a cover plate including the same, in which a knob drives a driving gear mechanism to move, so as to drive a driven gear mechanism to move, thereby achieving the purpose of locking and unlocking, and the above components are disposed on a lower surface of the cover plate, so that an upper space is not occupied, thereby enhancing product competitiveness.

In view of the above object, an aspect of the embodiments of the present invention provides a locking assembly, including the following components: a knob; one end of the driving gear mechanism is connected with the knob, the other end of the driving gear mechanism comprises a driving gear, and the driving gear mechanism is configured to rotate along with the rotation of the knob; and the driven gear mechanism comprises a rotating pin and a driven plate, the rotating pin is rotatably connected with the center of the driven plate, one end of the driven plate comprises a driven gear and the other end of the driven plate is provided with a plurality of grooves used for positioning, and the driven gear is meshed with the driving gear.

In some embodiments, the locking assembly further comprises: the locating pin is arranged on one side, opposite to the groove, of the driven plate.

In some embodiments, the locking assembly further comprises a first reduction assembly comprising: the reset pin is arranged on one side, provided with a groove, outside the driven plate, and the reset pin is closer to the groove relative to the rotating pin; and the two ends of the reset tension spring are respectively connected with the reset pin and the driven plate.

In some embodiments, the locking assembly further comprises: and the reset torsion spring is respectively connected with the knob and the driving gear mechanism and is configured to respond to the rotation of the knob and apply opposite force to the knob.

In some embodiments, the locking assembly further comprises: the knob base is configured to support the knob, a limiting column is arranged on the knob base, and the limiting column is matched with a clamping groove in the knob to limit the rotating angle of the knob.

Another aspect of an embodiment of the present invention provides a cover plate, including: the upper surface of the lower cover plate is provided with a locking pin, and the side edge of the base is provided with a bayonet; the side edge of the upper cover plate is provided with an I-shaped nail which is matched with the bayonet, and the upper cover plate is provided with a locking assembly which comprises a knob; one end of the driving gear mechanism is connected with the knob, the other end of the driving gear mechanism comprises a driving gear, and the driving gear mechanism is configured to rotate along with the rotation of the knob; and the driven gear mechanism comprises a rotating pin and a driven plate, the rotating pin is rotatably connected with the center of the driven plate, one end of the driven plate comprises a driven gear and the other end of the driven gear is provided with a plurality of grooves matched with the locking pins, and the driven gear is meshed with the driving gear.

In some embodiments, the cover plate further comprises: the locating pin is arranged on one side, opposite to the groove, of the driven plate.

In some embodiments, the cover plate further comprises a first reduction assembly comprising: the reset pin is arranged on one side, provided with a groove, outside the driven plate, and the reset pin is closer to the groove relative to the rotating pin; and the two ends of the reset tension spring are respectively connected with the reset pin and the driven plate.

In some embodiments, the cover plate further comprises: and the reset torsion spring is respectively connected with the knob and the driving gear mechanism and is configured to respond to the rotation of the knob and apply opposite force to the knob.

In some embodiments, the cover plate further comprises: the knob base is configured to support the knob, a limiting column is arranged on the knob base, and the limiting column is matched with a clamping groove in the knob to limit the rotating angle of the knob.

The invention has the following beneficial technical effects: the knob drives the driving gear mechanism to move, so that the driven gear mechanism is driven to move, the purposes of locking and unlocking are achieved, the components are arranged on the lower surface of the cover plate, the upper space can not be occupied, and the competitiveness of a product is enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained by using the drawings without creative efforts.

FIG. 1 is a schematic view of an embodiment of a locking assembly provided by the present invention;

FIG. 2 is a schematic view of a lower cover plate according to an embodiment of the present invention;

FIG. 3 is a schematic view of an upper cover plate according to an embodiment of the present invention;

FIG. 4 is a side view of a cover plate provided by the present invention;

fig. 5 is a schematic diagram of the use of the cover plate provided by the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention are described in further detail with reference to the accompanying drawings.

It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.

In view of the above objects, a first aspect of an embodiment of the present invention proposes an embodiment of a locking assembly. FIG. 1 illustrates a schematic view of an embodiment of a locking assembly provided by the present invention. As shown in fig. 1, the locking assembly includes the following components: a knob 1; one end of the driving gear mechanism 2 is connected with the knob 1, the other end of the driving gear mechanism 2 is a driving gear, and the driving gear mechanism 2 is configured to rotate along with the rotation of the knob 1; and driven gear 33 mechanism, including rotating pin 31 and driven plate 32, it connects to rotate pin 31 the center of driven plate 32, driven gear 33 is included to the one end of driven plate 32, driven gear 33 with the driving gear intermeshing, the other end of driven plate 32 is provided with a plurality of recesses 34 that are used for the location.

In some embodiments, the locking assembly further comprises: and the positioning pin 4 is arranged on one side of the driven plate 32 opposite to the groove 34.

In some embodiments, the locking assembly further comprises a first reduction assembly comprising: a reset pin 51, the reset pin 51 being disposed at one side of a groove 34 provided outside the driven plate 32, the reset pin 51 being closer to the groove 34 with respect to the rotation pin 31; and a reset tension spring 52, wherein two ends of the reset tension spring 52 are respectively connected with the reset pin 51 and the driven plate 32.

In some embodiments, the locking assembly further comprises: a return torsion spring 6, the return torsion spring 6 being respectively associated with the knob 1 and the driving gear mechanism 2 and configured to apply an opposing force to the knob 1 in response to rotation of the knob 1.

In some embodiments, the locking assembly further comprises: the knob base 7 is configured to support the knob 1, a limiting column 71 is arranged on the knob base 7, and the limiting column 71 is matched with a clamping groove 11 in the knob 1 to limit the rotation angle of the knob 1.

Another aspect of the present embodiment provides a cover plate including a lower cover plate 8 and an upper cover plate 9. Fig. 2 shows a schematic view of the lower cover plate 8 in an embodiment of the present invention. As shown in fig. 2, the upper surface of the lower cover plate 8 is provided with a locking pin 81, and the side of the base is provided with a bayonet.

Fig. 3 shows a schematic view of the upper cover plate 9 in an embodiment of the present invention. As shown in fig. 3, the upper cover plate 9 is provided with an i-shaped nail 91 at a side edge of the upper cover plate 9, the i-shaped nail 91 is matched with the bayonet 82, and the upper cover plate 9 is provided with a locking assembly which comprises a knob 1; one end of the driving gear mechanism 2 is connected with the knob 1, the other end of the driving gear mechanism 2 is a driving gear, and the driving gear mechanism 2 is configured to rotate along with the rotation of the knob 1; and driven gear 33 mechanism, including rotating pin 31 and driven plate 32, it connects to rotate pin 31 the center of driven plate 32, the one end of driven plate 32 includes driven gear 33, driven gear 33 with the driving gear intermeshing, the other end of driven plate 32 is provided with a plurality of recesses 34, recess 34 with locking pin 81 cooperates and uses.

In some embodiments, the cover plate further comprises: and the positioning pin 4 is arranged on one side of the driven plate 32 opposite to the groove 34. To avoid that the user turns the knob 1 in the opposite direction and damages the components, a positioning pin 4 may be provided on the side of the follower 32 opposite to the recess 34.

In some embodiments, the cover plate further comprises a first reduction assembly comprising: a reset pin 51, the reset pin 51 being disposed at one side of a groove 34 provided outside the driven plate 32, the reset pin 51 being closer to the groove 34 with respect to the rotation pin 31; and a reset tension spring 52, wherein two ends of the reset tension spring 52 are respectively connected with the reset pin 51 and the driven plate 32. When the driven plate 32 rotates about the rotating pin 31, the return tension spring 52 is deformed, thereby applying a force in the opposite direction to the driven plate 32 to return the driven plate 32 to the original position.

In some embodiments, the cover plate further comprises: a return torsion spring 6, the return torsion spring 6 being configured with the knob 1 and the drive gear mechanism 2, respectively, to impart an opposing force to the knob 1 in response to rotation of the knob 1. Similar to the principle of the return spring 52, the return spring 6 applies a force in the opposite direction to the knob 1 when it deforms.

In some embodiments, the cover plate further comprises: the knob base 7 is configured to support the knob 1, a limiting column 71 is arranged on the knob base 7, and the limiting column 71 is matched with a clamping groove 11 in the knob 1 to limit the rotation angle of the knob 1.

Fig. 4 shows a side view of a cover plate provided by the present invention. To better understand the positional relationship between the locking assembly and the upper cover plate 9, please refer to fig. 4. A locking assembly is provided on the lower surface of the upper cover plate 9 and the knob 1 can be exposed in the upper surface, thereby facilitating the user's use.

Fig. 5 is a schematic diagram illustrating the use of the cover plate according to the present invention. As shown in fig. 5, the upper cover plate 9 is placed on the lower cover plate 8 from the initial position, the upper cover plate 9 is pushed by external force in the direction shown in the figure, and the side edge is stopped by the matching of the i-shaped nail 91 of the upper cover plate 9 and the bayonet 82 of the lower cover plate 8, so as to limit the vertical displacement; the front and the back of the upper cover plate 9 reach the stop position after the locking assembly and the locking pin 81 move, the front and the back displacement is limited, and the upper cover plate 9 is installed at the moment. When the upper cover plate 9 is disassembled, the direction is indicated by the knob 1 firstly, the rotation is carried out for 25 degrees, the limiting displacement is realized, the knob 1 is connected with the driving gear to rotate together, the driving gear drives the driven gear 33 to rotate, so that the driven plate 32 rotates around the rotating pin 31, the groove 34 is separated from the locking pin 81, the upper cover is pushed to be disassembled in the opposite direction at the moment, the knob 1 is loosened, the unlocked upper cover is taken down, and the whole process of installing and disassembling the upper cover is completed.

The foregoing is an exemplary embodiment of the present disclosure, but it should be noted that various changes and modifications could be made herein without departing from the scope of the present disclosure as defined by the appended claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. Furthermore, although elements of the disclosed embodiments of the invention may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.

It should be understood that, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly supports the exception. It should also be understood that "and/or" as used herein is meant to include any and all possible combinations of one or more of the associated listed items.

The numbers of the embodiments disclosed in the embodiments of the present invention are merely for description, and do not represent the merits of the embodiments.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, of embodiments of the invention is limited to these examples; within the idea of an embodiment of the invention, also technical features in the above embodiment or in different embodiments may be combined and there are many other variations of the different aspects of the embodiments of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the embodiments of the present invention are intended to be included within the scope of the embodiments of the present invention.