Mounting mechanism and backup power supply

Abstract

The utility model relates to the technical field of automation terminals, in particular to an installation mechanism and a back-up power source, the installation mechanism comprises a fixing assembly which comprises a cabinet, an installation plate arranged on the cabinet, a fixing frame arranged on the installation plate, a platform matched with the fixing frame for use, and a clamping piece arranged on the platform; the limiting assembly comprises sleeves symmetrically arranged on the fixing frame, a cavity formed in the fixing frame and a lifting piece arranged in the cavity, the fixing assembly and the clamping piece are used in cooperation, the back-up power source can be clamped and fixed, meanwhile, the fixing effect of the back-up power source is further improved through cooperation of an inserting rod and a round hole, and the fixing effect of the back-up power source is improved. Therefore, the back-up power supply can be quickly mounted and dismounted. Through cooperative use of the limiting assembly and the lifting part, the other two sides of the back-up power supply can be fixed, and the back-up power supply can be effectively fixed through cooperation with the clamping part.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic terminal technical field, especially a kind of installation mechanism and backup power supply. BACKGROUND

[0002] The backup power supply of distribution terminal plays a vital role in power system, which ensures that the distribution terminal can continue to run for a certain time in the case of main power failure, completes fault detection, information reporting and remote control operation, realizes the rapid positioning of fault, isolation and the recovery of non-fault area power supply, in addition, the backup power supply of distribution automation terminal is mainly composed of lead-acid battery and gel battery, lead-acid battery has the characteristics of high energy density, mature technology, good versatility, low cost, but also has the problems of environmental pollution, large temperature influence; Gel battery has strong deep discharge performance, good temperature adaptability, more safe and environmentally friendly, but the cost is higher, the internal resistance is relatively large, the large current discharge capacity is not as good as lead-acid battery, and the initial capacity may be slightly low.

[0003] The existing backup power supply is installed in the cabinet, mostly installed by screw, but when the backup power supply needs to be disassembled, the screw needs to be screwed out in sequence to realize the disassembly of the backup power supply, and the screwed-out screw will be lost when stored, and the backup power supply cannot be quickly installed and disassembled, and the existing backup power supply is mostly integrated, and the internal electronic devices cannot be conveniently and quickly repaired when failure occurs. SUMMARY

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problem that the backup power supply cannot be quickly installed and disassembled, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an installation mechanism.

[0007] To solve the above technical problems, the utility model provides the following technical scheme: an installation mechanism, comprising a fixing assembly, a cabinet, a mounting plate provided on the cabinet, a fixing frame provided on the mounting plate, a platform matched with the fixing frame, and a clamping piece provided on the platform;

[0008] The limiting assembly comprises sleeves symmetrically arranged on the fixing frame, an I-shaped plate and a third spring arranged on the sleeve, a cavity arranged in the fixing frame, and a lifting piece arranged in the cavity.

[0009] As a preferred scheme of the mounting mechanism, the clamping piece comprises a sliding groove symmetrically arranged on the platform, a moving plate arranged on the sliding groove, a resisting plate and a first spring arranged on the moving plate, a plug rod arranged on the resisting plate, a limiting groove symmetrically arranged on the plug rod, a placing groove arranged in the resisting plate, and a limiting block and a second spring arranged in the placing groove.

[0010] As a preferred scheme of the mounting mechanism, the first spring is symmetrically arranged on the moving plate and located between the moving plate and the resisting plate, and the opposite surfaces of the two resisting plates are provided with a plurality of rubber pads and are equidistantly arranged.

[0011] As a preferred scheme of the mounting mechanism, the limiting block is clamped with one of the limiting grooves, one side of the limiting block close to the limiting groove is provided with an inclined surface, and the second spring is located between the limiting block and the placing groove.

[0012] As a preferred scheme of the mounting mechanism, the lifting piece comprises a lifting plate arranged in the cavity, a rotating rod symmetrically arranged on the fixing frame, an inclined plate symmetrically arranged on the rotating rod, and a connecting frame symmetrically arranged on the platform.

[0013] As a preferred scheme of the mounting mechanism, the two sides of the fixing frame are symmetrically provided with square grooves, one end of the inclined plate is connected with the connecting frame, the other end of the inclined plate is connected with a hinged seat at the bottom end of the lifting plate, and the other end is located between the square grooves.

[0014] As a preferred scheme of the mounting mechanism, the top end of the I-shaped plate is in contact with the bottom end of the platform, the opposite surfaces of the lifting plate are provided with rectangular grooves, and each rectangular groove is provided with a sponge pad.

[0015] The mounting mechanism has the advantages that the backup power supply can be clamped and fixed through the cooperation of the fixing assembly and the clamping piece, the fixing effect on the backup power supply is further improved through the cooperation of the plug rod and the circular hole, the backup power supply can be quickly installed and dismounted, the other two sides of the backup power supply can be fixed through the cooperation of the limiting assembly and the lifting piece, and the backup power supply can be effectively fixed through the cooperation of the clamping piece.

[0016] In practical use, there is still a problem that the internal electronic devices cannot be conveniently and quickly maintained.

[0017] To solve the above technical problems, the utility model provides technical schemes as follows: A backup power supply, including the mounting mechanism, further comprising, clamping assembly, including shell, set up on the clamping block of shell, with the bottom plate of the shell is used in pairs, the clamping groove is opened on the bottom plate, and the fixed part is used in pairs with the clamping block.

[0018] As a preferred scheme of the utility model backup power supply, wherein: the fixed part includes the recess groove opened on the bottom plate, the extension block symmetrically arranged on the recess groove, and the connecting plate arranged between the two extension blocks.

[0019] As a preferred scheme of the utility model backup power supply, wherein: the connecting plate is provided with a rotating shaft in the middle part, the top end of the recess groove is provided with a magnet, and the magnet is adsorbed with the top end of the connecting plate.

[0020] The backup power supply has the beneficial effects that: the clamping assembly and the fixed part are used in cooperation, when the internal maintenance of the backup power supply is needed, only the connecting plate is pulled to drive the extension block to move, and then the clamping between the extension block and the positioning groove is released, so that the shell can be disassembled and the internal electronic devices can be maintained. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed in the embodiment description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor.

[0022] Figure 1 It is the overall schematic view of the mounting mechanism.

[0023] Figure 2 It is the schematic view when the backup power supply is removed from the platform.

[0024] Figure 3 It is Figure 2 The enlarged view of A in the figure.

[0025] Figure 4 It is the sectional view of the stop plate.

[0026] Figure 5 It is the structural schematic view of the limiting assembly.

[0027] Figure 6 It is the sectional view of the sleeve.

[0028] Figure 7 Figure 6 is a structural schematic view of the shell and the bottom plate separated.

[0029] Figure 8 Figure 7 is a structural schematic view of another perspective of the bottom plate. DETAILED DESCRIPTION

[0030] In order to make the above objectives, characteristics and advantages of the utility model more apparent and easily understood, the specific embodiments of the utility model will be described in detail below with reference to the accompanying drawings.

[0031] In the following description, a lot of specific details are set forth in order to facilitate a full understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0032] Secondly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics in at least one implementation of the utility model. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0033] Embodiment 1

[0034] Reference Figure 1 - Figure 4 For the first embodiment of the utility model, the embodiment provides an installation mechanism, which comprises a fixing assembly 100, a cabinet 101, an installation plate 102 fixedly installed on the cabinet 101, a fixing frame 103 arranged on the installation plate 102, a platform 104 used in conjunction with the fixing frame 103, and a clamping piece 105 arranged on the platform 104, wherein the backup battery is clamped and fixed by the clamping piece 105.

[0035] The limiting assembly 200 comprises a sleeve 201 symmetrically installed on the fixing frame 103, a channel plate 202 arranged on the sleeve 201 and a third spring 203, the channel plate 202 can be reset by the third spring 203, a cavity 204 opened in the fixing frame 103, and a lifting piece 205 arranged in the cavity 204, the two sides of the backup battery are limited by the lifting piece 205, so as to prevent it from sliding during use.

[0036] Specifically, the clamping piece 105 comprises a sliding groove 105a symmetrically arranged on the platform 104, a moving plate 105b arranged on the sliding groove 105a and capable of being reset by a fourth spring, a resisting plate 105c arranged on the moving plate 105b and capable of being reset by a first spring 105d, a plug rod 105e inserted on the resisting plate 105c, a limiting groove 105f symmetrically arranged on the plug rod 105e, a placing groove arranged in the resisting plate 105c, and a limiting block 105g and a second spring 105h arranged in the placing groove and capable of being reset by the second spring 105h.

[0037] Further, the first spring 105d is symmetrically arranged on the moving plate 105b and located between the moving plate 105b and the resisting plate 105c, and the opposite surfaces of the two resisting plates 105c are each provided with a plurality of rubber pads, so as to increase the friction and be equidistantly arranged.

[0038] Further, the limiting block 105g is clamped with one of the limiting grooves 105f, the side of the limiting block 105g close to the limiting groove 105f is arranged as an inclined surface, and the second spring 105h is located between the limiting block 105g and the placing groove.

[0039] The operation process is as follows: in use, the fixed frame 103 is installed on the mounting plate 102 through screwing, then the backup power supply is placed on the platform 104, at the same time of placing, the backup power supply is pressed against the abutting plate 105c and the moving plate 105b, so that the abutting plate 105c and the moving plate 105b are moved and press the first spring 105d and the fourth spring respectively, after the backup power supply contacts the top end of the platform 104, the abutting plate 105c contacts the two sides of the backup power supply through the reaction force of the first spring 105d, and the friction of the abutting plate 105c is increased through the rubber pad, so that the backup power supply is clamped and fixed, then the plug rod 105e is pushed downward, the limiting groove 105f matched with the limiting block 105g is pressed against the limiting block 105g, so that the limiting block 105g moves to the depth of the placing groove and presses the second spring 105h, then the plug rod 105e is lowered and inserted into the round hole in the bottom plate 303, so that the backup power supply is further fixed, the other limiting groove 105f is matched with the placing groove, the limiting block 105g is reset through the reaction force of the second spring 105h and is matched with the limiting groove 105f, so that the plug rod 105e is fixed, and when the backup power supply is disassembled, the plug rod 105e is pulled upward, so that the plug rod 105e is not in contact with the round hole in the bottom plate 303, then the backup power supply is pulled upward, and the abutting plate 105c and the moving plate 105b are reset through the first spring 105d and the fourth spring, so that the backup power supply is quickly disassembled and assembled.

[0040] Embodiment 2

[0041] With reference to Figure 5 - Figure 6 For the second embodiment of the utility model, the difference between the embodiment and the first embodiment is that the lifting piece 205 comprises a lifting plate 205a slidingly installed in the cavity 204, rotating rods 205b symmetrically installed on the fixed frame 103, inclined plates 205c symmetrically and rotatably installed on the rotating rods 205b, and connecting frames 205d symmetrically installed on the platform 104.

[0042] Specifically, square grooves are symmetrically formed in the two sides of the fixed frame 103, one end of the inclined plate 205c is connected with the connecting frame 205d, through grooves are formed in the side of the inclined plate 205c close to the connecting frame 205d, rotating shafts are slidingly connected between the through grooves, one end of the connecting frame 205d is rotatably installed on the rotating shaft, the other end of the inclined plate 205c is connected with the hinged seat at the bottom end of the lifting plate 205a, and the other end is located between the square grooves.

[0043] Further, the top end of the I-shaped plate 202 is in contact with the bottom end of the platform 104, the platform 104 is supported by the I-shaped plate 202, and the opposite sides of the opposite surface of the lifting plate 205a are provided with rectangular grooves, and each rectangular groove is provided with a sponge pad.

[0044] The rest of the structure is the same as that of Example 1.

[0045] Operation process: when the backup battery is placed on the platform 104, the platform 104 will be lowered due to the gravity of the backup battery, and the I-shaped plate 202 will be pressed at the same time, so that the I-shaped plate 202 moves synchronously to the depth of the sleeve 201 and presses the third spring 203, and the connecting frame 205d is lowered at the same time, the one end of the inclined plate 205c is pressed by the lowering of the connecting frame 205d, so that the inclined plate 205c rotates on the rotating rod 205b to become an inclined state, and the connecting frame 205d also moves in the through groove due to the rotating shaft at the same time, the other end of the inclined plate 205c is lifted at this time, and the lifting plate 205a is pushed by the hinge seat, so that the lifting plate 205a rises from the cavity 204, the two sides of the backup power supply are limited by the lifting plate 205a, and the backup power supply is fixed by cooperating with the clamping piece 105, the friction between the lifting plate 205a and the backup battery is increased by the sponge pad, so that the fixing effect is improved, and at the same time, after the backup power supply is removed, the top of the platform 104 is no longer stressed, the I-shaped plate 202 is reset by the reaction force of the third spring 203, the platform 104 is pushed up by the I-shaped plate 202, and the connecting frame 205d is reset at the same time, the lifting plate 205a is lowered into the cavity 204 by the inclined plate 205c at this time, but the I-shaped plate 202 is repeatedly moved by the reaction force of the third spring 203, but the top of the platform 104 is not installed with the backup power supply at this time, and thus no influence is caused.

[0046] Example 3

[0047] Reference Figure 7 - Figure 8 , the third embodiment of the utility model, which is different from the above embodiments, provides a backup power supply, which comprises the above mounting mechanism, a clamping assembly 300, the clamping assembly 300 comprises a shell 301, the shell 301 is the shell of the backup power supply, a clamping block 302 fixedly installed on the shell 301, a positioning groove is formed in the clamping block 302, the size of the positioning groove is consistent with that of the clamping block 302, a bottom plate 303 used in match with the shell 301, circular holes are formed in the two ends of the bottom plate 303, the diameter of the circular holes is consistent with that of the inserting rod 105e, a clamping groove 304 is formed on the bottom plate 303, and a fixing piece 305 used in match with the clamping block 302, the shell 301 is fixed by the fixing piece 305.

[0048] Specifically, the fixing member 305 comprises a groove 305a formed on the bottom plate 303, extension blocks 305b symmetrically and slidingly installed on the groove 305a, one end of the extension block 305b extending into the clamping groove 304, the end being clamped with the positioning groove, and a connecting plate 305c arranged between the two extension blocks 305b.

[0049] Further, the middle part of the connecting plate 305c is provided with a rotating shaft, the top end of the groove 305a is provided with a magnet, and the magnet is adsorbed to the top end of the connecting plate 305c.

[0050] The remaining structures are the same as those in Embodiment 2.

[0051] Operation process: when the electronic devices inside the backup power supply need to be repaired, the middle part of the connecting plate 305c is pulled down, at this time the connecting plate 305c forms a "V" shape and is separated from the adsorption of the magnet, at this time the two ends of the connecting plate 305c are pressed towards the opposite side, the extension block 305b is pulled by the connecting plate 305c, so that the extension block 305b is separated from the clamping of the positioning groove, at this time the shell 301 is pulled up to complete the disassembly, after the repair is completed, the shell 301 and the bottom plate 303 are assembled, so that the clamping block 302 and the clamping groove 304 are clamped with each other, and then the connecting plate 305c is pulled, so that the connecting plate 305c is unfolded into a plane, the extension block 305b is pushed by the connecting plate 305c again, so that the extension block 305b is clamped with the positioning groove, and then the shell 301 is fixed, and at the same time the connecting plate 305c is also adsorbed and fixed by the magnet.

[0052] It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein. For example, elements described as integrated in a single unit can be separated, elements described as separate can be integrated, and the position, number, shape, and arrangements of elements can be varied. Accordingly, all such modifications are intended to be included within the scope of the application. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the subject matter described herein. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the application as expressed in the appended claims. Accordingly, the application is not limited to the particular embodiments described and shown herein, but extends to all structures that fall within the scope of the claims.

[0053] Furthermore, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those pertaining to the

[0054] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can inevitably lead to modifications, not all of which can be foreseen at the time a patent application is filed. Those skilled in the art will appreciate that other variations of the present application in keeping with its spirit can occur to them without departing from the scope of the subject matter described herein.

[0055] It should be noted that the above examples are only used to illustrate the technical solutions of the present application but not limit the present application, and although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all should be included in the scope of the claims of the present application.

Claims

1. A mounting mechanism, characterized in that: include, A fixing assembly (100) comprises a cabinet (101), a mounting plate (102) arranged on the cabinet (101), a fixing frame (103) arranged on the mounting plate (102), a platform (104) used in conjunction with the fixing frame (103), and a clamping member (105) arranged on the platform (104); The limiting assembly (200) comprises a sleeve (201) symmetrically arranged on the fixing frame (103), an I-shaped plate (202) and a third spring (203) arranged on the sleeve (201), a cavity (204) opened in the fixing frame (103), and a lifting member (205) arranged in the cavity (204).

2. The mounting mechanism according to claim 1, wherein: The clamping member (105) includes a sliding groove (105a) symmetrically opened on the platform (104), a movable plate (105b) arranged on the sliding groove (105a), a support plate (105c) and a first spring (105d) arranged on the movable plate (105b), an insertion rod (105e) arranged on the support plate (105c), a limiting groove (105f) symmetrically opened on the insertion rod (105e), a placement groove opened in the support plate (105c), and a limiting block (105g) and a second spring (105h) arranged in the placement groove.

3. The mounting mechanism according to claim 2, wherein: The first spring (105d) is symmetrically arranged on the movable plate (105b) and located between the movable plate (105b) and the abutment plate (105c). The opposite surfaces of the two abutment plates (105c) are each provided with a plurality of rubber pads which are equidistantly arranged.

4. The mounting mechanism according to claim 3, wherein: The limiting block (105g) is engaged with one of the limiting slots (105f), and a side of the limiting block (105g) close to the limiting slot (105f) is set as an inclined surface, and the second spring (105h) is located between the limiting block (105g) and the placement slot.

5. The mounting mechanism according to claim 1 or 4, wherein: The lifting member (205) comprises a lifting plate (205a) arranged in the cavity (204), a rotating rod (205b) symmetrically arranged on the fixing frame (103), an inclined plate (205c) symmetrically arranged on the rotating rod (205b), and a connecting frame (205d) symmetrically arranged on the platform (104).

6. The mounting mechanism according to claim 5, wherein: Square grooves are symmetrically provided on both sides of the fixing frame (103), one end of the inclined plate (205c) is connected to the connecting frame (205d), and the other end of the inclined plate (205c) is connected to the hinge seat at the bottom end of the lifting plate (205a), and this end is located between the square grooves.

7. The mounting mechanism according to claim 6, wherein: The top end of the I-shaped plate (202) contacts the bottom end of the platform (104), and rectangular grooves are provided on both sides of the opposite surface of the lifting plate (205a), and a sponge pad is provided inside each rectangular groove.

8. A backup power supply, characterized in that: The mounting mechanism according to any one of claims 1 to 7 further comprises: A snap-fit ​​assembly (300) comprises a housing (301), a clamping block (302) disposed on the housing (301), a base plate (303) used in conjunction with the housing (301), a clamping slot (304) provided on the base plate (303), and a fixing member (305) used in conjunction with the clamping block (302).

9. The backup power supply according to claim 8, wherein: The fixing member (305) comprises a groove (305a) provided on the bottom plate (303), an extension block (305b) symmetrically arranged on the groove (305a), and a connecting plate (305c) arranged between the two extension blocks (305b).

10. The backup power supply according to claim 9, wherein: A rotating shaft is provided in the middle of the connecting plate (305c), and a magnet is provided at the top end of the groove (305a), and the magnet is attracted to the top end of the connecting plate (305c).

Images